diff --git a/README.md b/README.md
index de84cd9..c6cf2be 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1 @@
-# JobEasy Python course
-
-To check your homework: 
-
-1. Install Python packages listed in requirements.txt file
-2. Move in terminal to folder 'tests' (enter `cd tests`)
-3. Run `pytest homework_1_1.py -r chars --cache-clear` in terminal, where homework_1_1.py is the name of your homework, 
-which you'd like to check
+# JobEasy Python course homework
diff --git a/lesson_1/homework_1_4.py b/lesson_1/homework_1_4.py
deleted file mode 100644
index e82da2d..0000000
--- a/lesson_1/homework_1_4.py
+++ /dev/null
@@ -1,28 +0,0 @@
-# Create three strings using three different methods. Save your result to result_string_1, result_string_2,
-# result_string_3 variables
-
-result_string_1 = None
-result_string_2 = None
-result_string_3 = None
-
-
-# Enter your first and  last name. Join them together with a space in
-# between. Save a result in a variable result_full_name and
-# save the length of the whole name in result_full_name_length variable.
-
-first_name = None
-last_name = None
-result_full_name = None
-result_full_name_length = None
-
-
-# Enter the capital city of California State in lower case. Change the case to title case.
-# Save the result in result_ca_capital variable
-
-result_ca_capital = None
-
-
-# Enter the name of our planet. Change the case to upper case. Save the result in
-# result_planet variable
-
-result_planet = None
diff --git a/lesson_1/homework_1_5.py b/lesson_1/homework_1_5.py
deleted file mode 100644
index fd193ff..0000000
--- a/lesson_1/homework_1_5.py
+++ /dev/null
@@ -1,23 +0,0 @@
-# Change result_string_1 that 'very simple language' will be displayed on a new line
-
-result_string_1 = 'Python is the very simple language'
-
-
-# Change result_string_2 to print out the phrase: 'What does the word 'integer' mean'
-
-result_string_2 = 'What does the word 'integer' mean'
-
-
-# Assign number variable to value "5" (as a string). Then rise the number to the power 3.
-# Save the expression to result_value variable
-
-number = None
-result_value = None
-
-
-# Enter a random number, then save the value to n variable.
-# Finally, you should repeat the variable "word" n times and save the value to result_string_3
-
-n = None
-word = 'super'
-result_string_3 = None
diff --git a/lesson_1/homework_1_6.py b/lesson_1/homework_1_6.py
deleted file mode 100644
index 10e6acc..0000000
--- a/lesson_1/homework_1_6.py
+++ /dev/null
@@ -1,7 +0,0 @@
-# Write your first program. Enter the temperature right now in Fahrenheit in temperature_fahrenheit variable as
-# a string (e.g. '75') and convert it to Celsius.
-# !important you should save only number to result_temperature. Formula (32°F − 32) × 5/9 = 0°C
-
-# type your code here
-temperature_fahrenheit = None
-result_temperature = None
diff --git a/lesson_2/homework_2_1.py b/lesson_2/homework_2_1.py
index cae2054..e82da2d 100644
--- a/lesson_2/homework_2_1.py
+++ b/lesson_2/homework_2_1.py
@@ -1,45 +1,28 @@
-# Enter two numbers. If the first one is greater than the second, save first number in result_1,
-# otherwise save the second number to the result_1 variable.
+# Create three strings using three different methods. Save your result to result_string_1, result_string_2,
+# result_string_3 variables
 
-first_number = None
-second_number = None
-result_1 = None
+result_string_1 = None
+result_string_2 = None
+result_string_3 = None
 
-# Enter a random number in number_1 variable. If this number is 20 or
-# higher save “Too high” text to result_2, otherwise save “Thank you”.
-number_1 = None
-result_2 = None
 
-
-# Enter your first name and last name in first_name and last_name variables. If the length of your first name is under
-# five characters, join them together (without a space) and save it to result_3 variable in upper case. If the length
-# of the first name is five or more characters, save their first name in lower case in result_3 variable.
+# Enter your first and  last name. Join them together with a space in
+# between. Save a result in a variable result_full_name and
+# save the length of the whole name in result_full_name_length variable.
 
 first_name = None
 last_name = None
-result_3 = None
-
-
-# Enter a number between 10 and 20 (inclusive) and save number to number_2 variable
-# If they enter a number within this range, save a message “Thank you” to result_4, otherwise a
-# message “Incorrect answer” to result_4.
-
-number_2 = None
-result_4 = None
+result_full_name = None
+result_full_name_length = None
 
 
-# Enter your age. If you are 18 or over, save the message “You can vote” in result_5,
-# if you are aged 17, save the message “You can learn to drive” in result_5 variable,
-# if you are 16, save the message “You can buy a lottery ticket” in result_5,
-# if you are under 16, save the message “You can go Trick-or-Treating” in result_5 variable.
+# Enter the capital city of California State in lower case. Change the case to title case.
+# Save the result in result_ca_capital variable
 
-age = None
-result_5 = None
+result_ca_capital = None
 
 
-# Enter a number between 1 and 12, save this value to month variable. Find which month is it.
-# (January, February, March, April, May, June, Jule, August, September, October, November, December)
-# Write answer in result_month in lower case
+# Enter the name of our planet. Change the case to upper case. Save the result in
+# result_planet variable
 
-month = None
-result_month = None
\ No newline at end of file
+result_planet = None
diff --git a/lesson_2/homework_2_2.py b/lesson_2/homework_2_2.py
index a7c8902..fd193ff 100644
--- a/lesson_2/homework_2_2.py
+++ b/lesson_2/homework_2_2.py
@@ -1,40 +1,23 @@
-# Enter a number between 1 and 20, save this value to number variable.
-# If number is greater than 0 and less than or equal to 7, save the number * 10 to result_1.
-# If number is  greater than 7 and less than or equal to 15, save the result of floor division of the number divided by
-# 3 to result_1 variable
-# If number is  greater than 15 and less than or equal to 20, save the number raised to the power 3 to result_1
-# Else save the text "Wrong value" to result_1
+# Change result_string_1 that 'very simple language' will be displayed on a new line
+
+result_string_1 = 'Python is the very simple language'
 
-number = None
-result_1 = None
 
+# Change result_string_2 to print out the phrase: 'What does the word 'integer' mean'
 
-# Enter two numbers between 1 and 10, save this values to number_1 variable and number_2 variables.
-# If number_1 and number_2 are greater than 0 and less than or equal to 5 save in the product of their multiplication
-# to result_2
-# If one of the variables (number_1 or number_2) is greater than 5 and less than or equal to 10, but the other isn't,
-# then save the sum of the two numbers to result_2
-# If both numbers are greater than 5 and less than or equal to 10, multiply their sum by 3 and save it to result_2
-# Else save the text "Wrong values, try again" to result_2
+result_string_2 = 'What does the word 'integer' mean'
 
-number_1 = None
-number_2 = None
-result_2 = None
 
-# Enter your first name and save it to first_name variable,
-# then Enter last name and save it to last_name
-# If first_name or last_name are shorter than 6 characters, save a full name (with a space between) to result_3
-# Else save first_name to result_3 as many times as length of last_name value
+# Assign number variable to value "5" (as a string). Then rise the number to the power 3.
+# Save the expression to result_value variable
 
-first_name = None
-last_name = None
-result_3 = None
+number = None
+result_value = None
 
 
-# Enter a random number. Save this value to random_number variable
-# If this number is less 10 or greater than 99, save the text "Please, put in a number between 10 and 99" to result_4
-# If a number doesn't meet the first condition, find the remainder of random_value divided by 2.
-# If it is 0, save the text "Even number" to result_4 , else save the message "Odd number"
+# Enter a random number, then save the value to n variable.
+# Finally, you should repeat the variable "word" n times and save the value to result_string_3
 
-random_number = None
-result_4 = None
+n = None
+word = 'super'
+result_string_3 = None
diff --git a/lesson_2/homework_2_3.py b/lesson_2/homework_2_3.py
index 42f5d6a..10e6acc 100644
--- a/lesson_2/homework_2_3.py
+++ b/lesson_2/homework_2_3.py
@@ -1,50 +1,7 @@
-# Save to variable result_1 the first character of string_1 variable. In result_2 save the last character
-# of string_1. Use indexes.
+# Write your first program. Enter the temperature right now in Fahrenheit in temperature_fahrenheit variable as
+# a string (e.g. '75') and convert it to Celsius.
+# !important you should save only number to result_temperature. Formula (32°F − 32) × 5/9 = 0°C
 
-string_1 = 'Python'
-result_1 = None
-result_2 = None
-
-
-# Save to variable result_3 string value from string_2 variable, written in reverse order, using concatenation.
-
-string_2 = 'Python'
-result_3 = None
-
-
-# Slice string string_3 from 5th to 20th (excluding 20th) character and save the result to variable result_4
-
-string_3 = 'Python is a programming language that lets you work quickly and integrate systems more effectively'
-result_4 = None
-
-
-# Slice string string_4 from 10th character to the end of the string. Save only every second character to variable
-# result_5
-
-string_4 = 'Python is a programming language that lets you work quickly and integrate systems more effectively'
-result_5 = None
-
-
-# Slice string string_5 from the first to the last character, save only every forth character and
-# save the result to variable result_6
-
-string_5 = 'Python is a programming language that lets you work quickly and integrate systems more effectively'
-result_6 = None
-
-
-# Slice string string_6 from the first to 14th (including 14th) character, save only every third character and save
-# the result to variable result_7
-
-string_6 = 'Python is a programming language that lets you work quickly and integrate systems more effectively'
-result_7 = None
-
-
-# Save to variable result_8 string value from string_7 variable, written in reverse order, using slicing.
-
-string_7 = 'Python'
-result_8 = None
-
-
-# Create a range of numbers from 0 to 10 (excluding 10) and save it to result_9 variable
-
-result_9 = None
+# type your code here
+temperature_fahrenheit = None
+result_temperature = None
diff --git a/lesson_3/homework_3_1.py b/lesson_3/homework_3_1.py
index f8b33ff..cae2054 100644
--- a/lesson_3/homework_3_1.py
+++ b/lesson_3/homework_3_1.py
@@ -1,38 +1,45 @@
-# FOR LOOPS EXERCISES
+# Enter two numbers. If the first one is greater than the second, save first number in result_1,
+# otherwise save the second number to the result_1 variable.
 
-# Ex. 1
-# Enter your name, save it in name variable and save in result_1 variable your name repeated 3 times (use loops)
-
-name_1 = None
+first_number = None
+second_number = None
 result_1 = None
 
-# TODO: Here is your code
-
-
-# Ex. 2
-# Modify your previous program so that it will enter your name (save it in variable  name_2) and a number
-# (save in variable number) and then save in result_2 variable your name repeated as many times as number_1 is
-# (use loops)
-name_2 = None
+# Enter a random number in number_1 variable. If this number is 20 or
+# higher save “Too high” text to result_2, otherwise save “Thank you”.
 number_1 = None
 result_2 = None
 
-# TODO: Here is your code
 
+# Enter your first name and last name in first_name and last_name variables. If the length of your first name is under
+# five characters, join them together (without a space) and save it to result_3 variable in upper case. If the length
+# of the first name is five or more characters, save their first name in lower case in result_3 variable.
 
-# Ex. 3
-# Enter a random string, which includes only digits. Write code which find a sum of digits in this string and save it
-# into result_3 variable
-
-string_number_1 = None
+first_name = None
+last_name = None
 result_3 = None
 
-# TODO: Here is your code
-
 
-# Ex. 4
-# Create code which sums up all even numbers between 2 and 100 (include 100) and save it in result_4 variable
+# Enter a number between 10 and 20 (inclusive) and save number to number_2 variable
+# If they enter a number within this range, save a message “Thank you” to result_4, otherwise a
+# message “Incorrect answer” to result_4.
 
+number_2 = None
 result_4 = None
 
-# TODO: Here is your code
\ No newline at end of file
+
+# Enter your age. If you are 18 or over, save the message “You can vote” in result_5,
+# if you are aged 17, save the message “You can learn to drive” in result_5 variable,
+# if you are 16, save the message “You can buy a lottery ticket” in result_5,
+# if you are under 16, save the message “You can go Trick-or-Treating” in result_5 variable.
+
+age = None
+result_5 = None
+
+
+# Enter a number between 1 and 12, save this value to month variable. Find which month is it.
+# (January, February, March, April, May, June, Jule, August, September, October, November, December)
+# Write answer in result_month in lower case
+
+month = None
+result_month = None
\ No newline at end of file
diff --git a/lesson_3/homework_3_2.py b/lesson_3/homework_3_2.py
index 1c51ea0..a7c8902 100644
--- a/lesson_3/homework_3_2.py
+++ b/lesson_3/homework_3_2.py
@@ -1,23 +1,40 @@
-# WHILE LOOPS EXERCISES
-
-# Enter a random string in the variable string_1, then enter a character and save it in the variable char_1.
-# Write code, which will count how many times your character is included in your string.
-# Save result to result_1 variable
-
-string_1 = None
-char_1 = None
+# Enter a number between 1 and 20, save this value to number variable.
+# If number is greater than 0 and less than or equal to 7, save the number * 10 to result_1.
+# If number is  greater than 7 and less than or equal to 15, save the result of floor division of the number divided by
+# 3 to result_1 variable
+# If number is  greater than 15 and less than or equal to 20, save the number raised to the power 3 to result_1
+# Else save the text "Wrong value" to result_1
+
+number = None
 result_1 = None
 
 
-# Enter a random number and save it in variable number_1. Then create code to multiply all the digits together
-# and save result in the result_2 variable.
+# Enter two numbers between 1 and 10, save this values to number_1 variable and number_2 variables.
+# If number_1 and number_2 are greater than 0 and less than or equal to 5 save in the product of their multiplication
+# to result_2
+# If one of the variables (number_1 or number_2) is greater than 5 and less than or equal to 10, but the other isn't,
+# then save the sum of the two numbers to result_2
+# If both numbers are greater than 5 and less than or equal to 10, multiply their sum by 3 and save it to result_2
+# Else save the text "Wrong values, try again" to result_2
 
 number_1 = None
+number_2 = None
 result_2 = None
 
+# Enter your first name and save it to first_name variable,
+# then Enter last name and save it to last_name
+# If first_name or last_name are shorter than 6 characters, save a full name (with a space between) to result_3
+# Else save first_name to result_3 as many times as length of last_name value
 
-# Enter a random number and save it in variable number_2. Then create code which will return
-# a number with digits of number_1 in reverse order. Save it in result_3 variable
+first_name = None
+last_name = None
+result_3 = None
 
-number_2 = None
-result_3 = None
\ No newline at end of file
+
+# Enter a random number. Save this value to random_number variable
+# If this number is less 10 or greater than 99, save the text "Please, put in a number between 10 and 99" to result_4
+# If a number doesn't meet the first condition, find the remainder of random_value divided by 2.
+# If it is 0, save the text "Even number" to result_4 , else save the message "Odd number"
+
+random_number = None
+result_4 = None
diff --git a/tests/__init__.py b/lesson_4/__init__.py
similarity index 100%
rename from tests/__init__.py
rename to lesson_4/__init__.py
diff --git a/lesson_4/homework_4_1.py b/lesson_4/homework_4_1.py
new file mode 100644
index 0000000..42f5d6a
--- /dev/null
+++ b/lesson_4/homework_4_1.py
@@ -0,0 +1,50 @@
+# Save to variable result_1 the first character of string_1 variable. In result_2 save the last character
+# of string_1. Use indexes.
+
+string_1 = 'Python'
+result_1 = None
+result_2 = None
+
+
+# Save to variable result_3 string value from string_2 variable, written in reverse order, using concatenation.
+
+string_2 = 'Python'
+result_3 = None
+
+
+# Slice string string_3 from 5th to 20th (excluding 20th) character and save the result to variable result_4
+
+string_3 = 'Python is a programming language that lets you work quickly and integrate systems more effectively'
+result_4 = None
+
+
+# Slice string string_4 from 10th character to the end of the string. Save only every second character to variable
+# result_5
+
+string_4 = 'Python is a programming language that lets you work quickly and integrate systems more effectively'
+result_5 = None
+
+
+# Slice string string_5 from the first to the last character, save only every forth character and
+# save the result to variable result_6
+
+string_5 = 'Python is a programming language that lets you work quickly and integrate systems more effectively'
+result_6 = None
+
+
+# Slice string string_6 from the first to 14th (including 14th) character, save only every third character and save
+# the result to variable result_7
+
+string_6 = 'Python is a programming language that lets you work quickly and integrate systems more effectively'
+result_7 = None
+
+
+# Save to variable result_8 string value from string_7 variable, written in reverse order, using slicing.
+
+string_7 = 'Python'
+result_8 = None
+
+
+# Create a range of numbers from 0 to 10 (excluding 10) and save it to result_9 variable
+
+result_9 = None
diff --git a/lesson_4/homework_4_2.py b/lesson_4/homework_4_2.py
new file mode 100644
index 0000000..f8b33ff
--- /dev/null
+++ b/lesson_4/homework_4_2.py
@@ -0,0 +1,38 @@
+# FOR LOOPS EXERCISES
+
+# Ex. 1
+# Enter your name, save it in name variable and save in result_1 variable your name repeated 3 times (use loops)
+
+name_1 = None
+result_1 = None
+
+# TODO: Here is your code
+
+
+# Ex. 2
+# Modify your previous program so that it will enter your name (save it in variable  name_2) and a number
+# (save in variable number) and then save in result_2 variable your name repeated as many times as number_1 is
+# (use loops)
+name_2 = None
+number_1 = None
+result_2 = None
+
+# TODO: Here is your code
+
+
+# Ex. 3
+# Enter a random string, which includes only digits. Write code which find a sum of digits in this string and save it
+# into result_3 variable
+
+string_number_1 = None
+result_3 = None
+
+# TODO: Here is your code
+
+
+# Ex. 4
+# Create code which sums up all even numbers between 2 and 100 (include 100) and save it in result_4 variable
+
+result_4 = None
+
+# TODO: Here is your code
\ No newline at end of file
diff --git a/lesson_4/homework_4_3.py b/lesson_4/homework_4_3.py
new file mode 100644
index 0000000..1c51ea0
--- /dev/null
+++ b/lesson_4/homework_4_3.py
@@ -0,0 +1,23 @@
+# WHILE LOOPS EXERCISES
+
+# Enter a random string in the variable string_1, then enter a character and save it in the variable char_1.
+# Write code, which will count how many times your character is included in your string.
+# Save result to result_1 variable
+
+string_1 = None
+char_1 = None
+result_1 = None
+
+
+# Enter a random number and save it in variable number_1. Then create code to multiply all the digits together
+# and save result in the result_2 variable.
+
+number_1 = None
+result_2 = None
+
+
+# Enter a random number and save it in variable number_2. Then create code which will return
+# a number with digits of number_1 in reverse order. Save it in result_3 variable
+
+number_2 = None
+result_3 = None
\ No newline at end of file
diff --git a/lesson_7/__init__.py b/lesson_7/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/lesson_7/homework_7_1.py b/lesson_7/homework_7_1.py
new file mode 100644
index 0000000..679377b
--- /dev/null
+++ b/lesson_7/homework_7_1.py
@@ -0,0 +1,157 @@
+# Enter a country and save it to variable your_choice_country. Write find_index_by_value function which will check
+# if the tuple countries contains a country of your choice. If your_choice_country is in the tuple, return its
+# index, otherwise return a -1 value
+
+countries = ('USA', 'Canada', 'United Kingdom', 'Mexico', 'Brazil', 'Argentina', 'Chili', 'South Africa', 'Egypt',
+             'Morocco', 'India', 'China', 'Ukraine', 'Spain', 'France', 'Russia')
+your_choice_country = 'Canada'
+
+def find_index_by_value(value, tuple1):
+    pass
+
+
+# Change the previous exercise. Enter a random number and save it to variable your_choice_number. Write
+# find_value_by_index function which will check if the tuple countries contains a country with this index.
+# If there is a value with this index your_choice_number in the tuple, return this value,
+# otherwise return a 'No such index' text
+
+your_choice_number = 7
+
+def find_value_by_index(index, tuple1):
+    pass
+
+
+# Enter a pair of values in variables new_team_name, new_team_city. Then write add_your_own_team function
+# to add them to nhl_hockey_teams dictionary, where the name will be the key.
+
+new_team_name = "Wild Russians"
+new_team_city = "Moscow"
+
+nhl_hockey_teams = {
+    "Canadiens": "Montreal",
+    "Maple Leafs": "Toronto",
+    "Red Wings": "Detroit",
+    "Bruins": "Boston",
+    "Blackhawks": "Chicago",
+    "Oilers": "Edmonton",
+    "Penguins": "Pittsburgh",
+    "Islanders": "New York",
+    "Rangers": "New York",
+    "Devils": "New Jersey",
+    "Avalanche": "Colorado",
+    "Kings": "Los Angeles",
+    "Flyers": "Philadelphia",
+    "Ducks": "Anaheim",
+    "Flames": "Calgary",
+    "Hurricanes": "Carolina",
+    "Stars": "Dallas",
+    "Blues": "St. Louis",
+    "Lightning": "Tampa Bay",
+    "Capitals": "Washington"
+}
+
+def add_your_own_team(team_name, team_city):
+    pass
+
+
+# Create two dictionaries in dict_1, dict_2 variables. Write a join_dicts function to concatenate the following
+# dictionaries to create a new one.
+
+dict_1 = None
+dict_2 = None
+
+def join_dicts(dict1, dict2):
+    pass
+
+
+# # Enter a random number and save it to number_1 variable. Then write create_numbers_dict function to generate
+# a dictionary that contains items with keys from 1 to number_1 and values in format "x": "x**2".
+
+number_1 = None
+
+def create_numbers_dict(number1):
+    pass
+
+
+# Write sum_up_hockey_cups functions to sum all values in a dictionary dict_3.
+
+dict_3 = {
+    "Montreal Canadiens": 24,
+    "Toronto Maple Leafs": 13,
+    "Detroit Red Wings": 11,
+    "Boston Bruins": 6,
+    "Chicago Blackhawks": 6,
+    "Edmonton Oilers": 5,
+    "Pittsburgh Penguins": 5,
+    "New York Islanders": 4,
+    "New York Rangers": 4,
+    "New Jersey Devils": 3,
+    "Colorado Avalanche": 2,
+    "Los Angeles Kings": 2,
+    "Philadelphia Flyers": 2,
+    "Anaheim Ducks": 1,
+    "Calgary Flames": 1,
+    "Carolina Hurricanes": 1,
+    "Dallas Stars": 1,
+    "St. Louis Blues": 1,
+    "Tampa Bay Lightning": 1,
+    "Washington Capitals": 1
+}
+
+def sum_up_hockey_cups(teams_dict, result = 0):
+    pass
+
+
+# Write remove_item_by_key function to remove a key True from dict_4 dictionary.
+
+dict_4 = {
+    "a": 231,
+    "b": 'hello',
+    True: False,
+    42: 'answer'
+}
+
+def remove_item_by_key(dict1):
+    pass
+
+
+dict_5 = {
+    "Cyprus": 1207359,
+    "Czechia": 10708981,
+    "Democratic Republic of the Congo": 89561403,
+    "Denmark": 5792202,
+    "Djibouti": 988000,
+    "Dominica": 71986,
+    "Dominican Republic": 10847910,
+    "Ecuador": 17643054,
+    "Egypt": 102334404,
+    "El Salvador": 6486205,
+    "Equatorial Guinea": 1402985,
+    "Eritrea": 3546421,
+    "Estonia": 1326535,
+    "Eswatini": 1160164,
+    "Ethiopia": 114963588,
+    "Fiji": 896445,
+}
+
+def find_min_max(dict1):
+    pass
+
+
+# Write remove_duplicates functions to remove duplicates from dictionary dict_6.
+
+dict_6 = {
+    "Lessie": "collie",
+    "Marlie": "labrador",
+    "Spike": "boxer",
+    "Buddy": "labrador",
+    "Milo": "labrador",
+    "Archie": "corgi",
+    "Tobby": "pit bull",
+    "Jack": "poodle",
+    "Lucy": "german shepherd",
+    "Bailey": "labrador"
+}
+
+def remove_duplicates():
+    pass
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 93d33ed..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-pytest
-pytest-env
\ No newline at end of file
diff --git a/tests/homework_1_1.py b/tests/homework_1_1.py
deleted file mode 100644
index 5e17cb2..0000000
--- a/tests/homework_1_1.py
+++ /dev/null
@@ -1,126 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_1.homework_1_1 import a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, result_sum, result_diff, result_multiplication, \
-    result_division, result_division_floored, result_division_remainder, result_power, result_negative
-import pytest
-
-
-def test_sum():
-    # Sum up a and b. Save the expression to the result_sum variable
-    if not result_sum:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert a + b == result_sum, f'Expected {a + b}, but got {result_sum}'
-
-
-def test_diff():
-    # Find the difference between c and d. Save the expression in the result_diff variable
-    if not result_diff:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert c - d == result_diff, f'Expected {c - d}, but got {result_diff}'
-
-
-def test_multiplication():
-    # Multiply e by f. Save the expression to the result_multiplication variable
-    if not result_multiplication:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert e * f == result_multiplication, f'Expected {e * f}, but got {result_multiplication}'
-
-
-def test_division():
-    # Divide g by h. Save the expression to the result_division variable
-    if not result_division:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert g / h == result_division, f'Expected {g / h}, but got {result_division}'
-
-
-def test_division_floored():
-    # Do floor division for i and j. Save the expression to the result_division_floored variable
-    if result_division_floored == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert i // j == result_division_floored, f'Expected {i // j}, but got {result_division_floored}'
-
-
-def test_division_remainder():
-    # Calculate the remainder of k divided by l. Save expression to the result_division_remainder variable
-    if not result_division_remainder:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert k % l == result_division_remainder, f'Expected {k % l}, but got {result_division_remainder}'
-
-
-def test_power():
-    # Rise m to the power n. Save the expression to the result_power variable
-    if not result_power:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert m ** n == result_power, f'Expected {m ** n}, but got {result_power}'
-
-
-def test_negative():
-    # Convert an o variable to negative. Save the expression to the result_negative variable
-    if not result_negative:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert -o == result_negative, f'Expected {-o}, but got {result_negative}'
diff --git a/tests/homework_1_2.py b/tests/homework_1_2.py
deleted file mode 100644
index 6a90c79..0000000
--- a/tests/homework_1_2.py
+++ /dev/null
@@ -1,98 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_1.homework_1_2 import a, b, c, d, e, f, result_1, result_2, result_3, result_4
-import pytest
-
-
-def test_power():
-    # Find the second power of a variable. Save the expression to result_1 variable
-    if not result_1:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert a ** 2 == result_1, f'Expected {a ** 2}, but got {result_1}'
-
-
-def test_float():
-    # Convert integer b to float. Save the expression to result_2 variable
-    if not result_2:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert float(b) == result_2, f'Expected {float(b)}, but got {result_2}'
-
-
-def test_int():
-    # Convert a float variable c to integer. Save the expression to result_3 variable
-    if not result_3:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert int(c) == result_3, f'Expected {int(c)}, but got {result_3}'
-
-
-def test_int_math():
-    # Sum up variables d and e and then multiply the total by f. Convert result to an integer and save the
-    # expression to result_4 variable
-    if not result_4:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert int((d + e) * f) == result_4
diff --git a/tests/homework_1_3.py b/tests/homework_1_3.py
deleted file mode 100644
index d2fb92c..0000000
--- a/tests/homework_1_3.py
+++ /dev/null
@@ -1,93 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_1.homework_1_3 import a, result_1, result_2, result_3
-import math
-import pytest
-
-
-def test_rounding():
-    # Round a off to three decimal places.
-    if not result_1:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert round(a, 3) == result_1, f'Expected {round(a, 3)}, but got {result_1}'
-
-
-def test_rounding_greater():
-    # Round up result_2 to greater value.
-    if not result_2:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert math.ceil(5 / 2 * 6 + 1.25 - 4) == result_2, f'Expected {math.ceil(5 / 2 * 6 + 1.25 - 4)}, ' \
-                                                        f'but got {result_2}'
-
-
-def test_rounding_less():
-    # Round up result_3 to lesser value.
-    if not result_3:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert math.floor(8 / 3 * 5 + 4.75 - 7) == result_3, f'Expected {math.floor(8 / 3 * 5 + 4.75 - 7)},' \
-                                                         f' but got {result_3}'
diff --git a/tests/homework_1_4.py b/tests/homework_1_4.py
deleted file mode 100644
index d119d30..0000000
--- a/tests/homework_1_4.py
+++ /dev/null
@@ -1,108 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_1.homework_1_4 import result_string_1, result_string_2, result_string_3, result_full_name, \
-    first_name, last_name, result_full_name_length, result_ca_capital, result_planet
-import pytest
-
-
-def test_create_string():
-    # Create three strings using three different methods. Save your result to result_string_1, result_string_2,
-    # result_string_3 variables
-    if result_string_1 == None or result_string_2 == None or result_string_3 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert type(result_string_1) is str
-    assert type(result_string_2) is str
-    assert type(result_string_3) is str
-
-
-def test_create_full_name():
-    # Enter your first and  last name. Join them together with a space in
-    # between. Save a result in a variable result_full_name and
-    # save the length of the whole name in result_full_name_length variable.
-    if first_name == None or last_name == None or result_full_name == None or result_full_name_length == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert f'{first_name} {last_name}' == result_full_name
-    assert type(result_full_name) is str
-    assert len(f'{first_name} {last_name}') == result_full_name_length
-    assert type(result_full_name_length) is int
-
-
-def test_create_capital():
-    # Enter the capital city of California State in lower case. Change the case to title case.
-    # Save the result in result_ca_capital variable
-    if result_ca_capital == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert f'sacramento'.title() == result_ca_capital
-
-
-def test_result_planet():
-    # Enter the name of our planet. Change the case to upper case. Save the result in
-    # result_planet variable
-    if result_planet == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert f'earth'.upper() == result_planet
-
diff --git a/tests/homework_1_5.py b/tests/homework_1_5.py
deleted file mode 100644
index 9610917..0000000
--- a/tests/homework_1_5.py
+++ /dev/null
@@ -1,93 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_1.homework_1_5 import result_string_1, result_string_2, result_value, number, result_string_3, n, word
-import pytest
-
-
-def test_newline_string():
-    # Change result_string_1 that 'very simple language' will be displayed on a new line
-    if result_string_1 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert 'Python is the\nvery simple language' or 'Python is the \nvery simple language' or \
-           'Python is the \n very simple language' == result_string_1
-
-
-def test_fix_string():
-    # Change result_string_2 to print out the phrase: 'What does the word 'integer' mean'
-    if result_string_2 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert 'What does the word \'integer\' mean' == result_string_2
-
-
-def test_input_value():
-    # Assign number variable to value "5" (as a string). Then rise the number to the power 3.
-    # Save the expression to result_value variable
-    if number == None or result_value == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_value == int(number) ** 3
-
-
-def test_multiplication_string():
-    # Enter a random number, then save the value to n variable.
-    # Finally, you should repeat the variable "word" n times and save the value to result_string_3
-    if n == None or result_string_3 == None or word == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert n * word == result_string_3
diff --git a/tests/homework_1_6.py b/tests/homework_1_6.py
deleted file mode 100644
index 1ec0756..0000000
--- a/tests/homework_1_6.py
+++ /dev/null
@@ -1,74 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_1.homework_1_6 import temperature_fahrenheit, result_temperature
-import pytest
-
-
-def test_fahrenheit():
-    # Write your first program. Enter the temperature right now in Fahrenheit in temperature_fahrenheit variable as
-    # a string (e.g. '75') and convert it to Celsius.
-    # !important you should save only number to result_temperature. Formula (32°F − 32) × 5/9 = 0°C
-    if temperature_fahrenheit == None or result_temperature == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert float((int(temperature_fahrenheit) - 32) * 5 / 9) == result_temperature
-
-
-
diff --git a/tests/homework_2_1.py b/tests/homework_2_1.py
deleted file mode 100644
index aba52ab..0000000
--- a/tests/homework_2_1.py
+++ /dev/null
@@ -1,158 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_2.homework_2_1 import first_number, second_number, result_1, number_1, result_2, first_name, last_name, \
-    result_3, number_2, result_4, age, result_5, month, result_month
-import pytest
-
-
-def test_two_numbers():
-    # Enter two numbers. If the first one is greater than the second, save first number in result_1,
-    # otherwise save the second number to the result_1 variable.
-    if first_number == None or second_number == None or result_1 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if first_number > second_number:
-        assert result_1 == first_number
-    else:
-        assert result_1 == second_number
-
-
-def test_number():
-    # Enter a number in number_1 variable. If this number is 20 or
-    # # higher save “Too high” text to result_2, otherwise save “Thank you”.
-    if result_2 == None or number_1 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if number_1 >= 20:
-        assert result_2 == "Too high"
-    else:
-        assert result_2 == "Thank you"
-
-
-def test_full_name():
-    # Enter your first name and last name in first_name and last_name variables. If the length of your first name is under
-    # five characters, join them together (without a space) and save it to result_3 variable in upper case. If the length
-    # of the first name is five or more characters, save their first name in lower case in result_3 variable.
-    if first_name == None or last_name == None or result_3 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if len(first_name) < 5:
-        assert result_3 == f'{first_name}{last_name}'.upper()
-    else:
-        assert result_3 == f'{first_name}'.lower()
-
-
-def test_number_between():
-    # Enter a number between 10 and 20 (inclusive) and save number to number_2 variable
-    # If they enter a number within this range, save a message “Thank you” to result_4, otherwise a
-    # message “Incorrect answer” to result_4.
-    if number_2 == None or result_4 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if 10 <= number_2 <= 20:
-        assert result_4 == f'Thank you'
-    else:
-        assert result_4 == f'Incorrect answer'
-
-
-def test_ages():
-    # Enter your age. If you are 18 or over, save the message “You can vote” in result_5,
-    # if you are aged 17, save the message “You can learn to drive” in result_5 variable,
-    # if you are 16, save the message “You can buy a lottery ticket” in result_5,
-    # if you are under 16, save the message “You can go Trick-or-Treating” in result_5 variable.
-    if age == None or result_5 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if age < 16:
-        assert result_5 == "You can go Trick-or-Treating"
-    elif age < 17:
-        assert result_5 == "You can buy a lottery ticket"
-    elif age < 18:
-        assert result_5 == "You can learn to drive"
-    else:
-        assert result_5 == "You can vote"
-
-
-def test_month():
-    # Enter a number between 1 and 12, save this value to month variable. Find which month is it.
-    # (January, February, March, April, May, June, Jule, August, September, October, November, December)
-    # Write answer in result_month in lower case
-    if month == None or result_month == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if month == 1:
-        assert result_month == 'January'.lower()
-    if month == 2:
-        assert result_month == 'February'.lower()
-    if month == 3:
-        assert result_month == 'March'.lower()
-    if month == 4:
-        assert result_month == 'April'.lower()
-    if month == 5:
-        assert result_month == 'May'.lower()
-    if month == 6:
-        assert result_month == 'June'.lower()
-    if month == 7:
-        assert result_month == 'Jule'.lower()
-    if month == 8:
-        assert result_month == 'August'.lower()
-    if month == 9:
-        assert result_month == 'September'.lower()
-    if month == 10:
-        assert result_month == 'October'.lower()
-    if month == 11:
-        assert result_month == 'November'.lower()
-    if month == 12:
-        assert result_month == 'December'.lower()
\ No newline at end of file
diff --git a/tests/homework_2_2.py b/tests/homework_2_2.py
deleted file mode 100644
index 4dca24b..0000000
--- a/tests/homework_2_2.py
+++ /dev/null
@@ -1,131 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_2.homework_2_2 import number, number_1, number_2, result_1, result_2, result_3, result_4, first_name, \
-    last_name, random_number
-import pytest
-
-
-def test_number():
-    # Enter a number between 1 and 20, save this value to number variable.
-    # If number is greater than 0 and less than or equal to 7, save the number * 10 to result_1.
-    # If number is  greater than 7 and less than or equal to 15, save the result of floor division of the number divided by
-    # 3 to result_1 variable
-    # If number is  greater than 15 and less than or equal to 20, save the number raised to the power 3 to result_1
-    # Else save the text "Wrong value" to result_1
-    if number == None or result_1 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if 0 < number <= 7:
-        assert result_1 == number * 10
-    elif 7 < number <= 15:
-        assert result_1 == number // 3
-    elif 15 < number <= 20:
-        assert result_1 == number ** 3
-    else:
-        assert result_1 == "Wrong value"
-
-
-def test_two_numbers():
-    # Enter two numbers between 1 and 10, save this values to number_1 variable and number_2 variables.
-    # If number_1 and number_2 are greater than 0 and less than or equal to 5 save in the product of their multiplication
-    # to result_2
-    # If one of the variables (number_1 or number_2) is greater than 5 and less than or equal to 10,
-    # but the other isn't save the sum of the two numbers to result_2
-    # If both numbers are greater than 5 and less than or equal to 10, multiply their sum by 3 and save it to result_2
-    # Else save the text "Wrong values, try again" to result_2
-    if number_1 == None or number_2 == None or result_2 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if 0 < number_1 <= 5 and 0 < number_2 <= 5:
-        assert result_2 == number_1 * number_2
-    elif (0 < number_1 <= 5 and 5 < number_2 <= 10) or (0 < number_2 <= 5 and 5 < number_1 <= 10):
-        assert result_2 == number_1 + number_2
-    elif 5 < number_1 <= 10 and 5 < number_2 <= 10:
-        assert result_2 == (number_1 + number_2) * 3
-    else:
-        assert result_2 == "Wrong values, try again"
-
-
-def test_name_length():
-    # Enter your first name and save it to first_name variable,
-    # then Enter last name and save it to last_name
-    # If first_name or last_name are shorter than 6 characters, save a full name (with a space between) to result_3
-    # Else save first_name to result_3 as many times as length of last_name value
-    if first_name == None or last_name == None or result_3 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if len(first_name) < 6 or len(last_name) < 6:
-        assert result_3 == f'{first_name} {last_name}'
-    else:
-        assert result_3 == first_name * len(last_name)
-
-
-def test_even():
-    # Enter a random number. Save this value to random_number variable
-    # If this number is less 10 or greater than 99, save the text "Please, put in a number between 10 and 99" to result_4
-    # If a number doesn't meet the first condition, find the remainder of random_value divided by 2.
-    # If it is 0, save the text "Even number" to result_4 , else save the message "Odd number"
-    if random_number == None or result_4 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    if random_number < 10 or random_number > 99:
-        assert result_4 == "Please, put in a number between 10 and 99"
-    else:
-        if random_number % 2 == 0:
-            assert result_4 == "Even number"
-        else:
-            assert result_4 == "Odd number"
diff --git a/tests/homework_2_3.py b/tests/homework_2_3.py
deleted file mode 100644
index 31356c5..0000000
--- a/tests/homework_2_3.py
+++ /dev/null
@@ -1,122 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_2.homework_2_3 import result_1, result_2, result_3, result_4, result_5, result_6, result_7, result_8, \
-    result_9, string_1, string_2, string_3, string_4, string_5, string_6, string_7
-import pytest
-
-def test_indexes_1():
-    # Save to variable result_1 the first character of string_1 variable. In result_2 save the last character
-    # of string_1. Use indexes.
-    if result_1 == None or result_2 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_1 == string_1[0]
-    assert result_2 == string_1[-1]
-
-
-def test_indexes_2():
-    # Save to variable result_3 string value from string_2 variable, written in reverse order, using concatenation.
-    if result_3 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_3 == string_2[5] + string_2[4] + string_2[3] + string_2[2] + string_2[1] + string_2[0]
-
-
-def test_slicing_1():
-    # Slice string string_3 from 5th to 20th (excluding 20th) character and save the result to variable result_4
-    if result_4 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_4 == string_3[5:20]
-
-
-def test_slicing_2():
-    # Slice string string_4 from 10th character to the end of the string. Save only every second character to variable
-    # result_5
-    if result_5 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_5 == string_4[10::2]
-
-
-def test_slicing_3():
-    # Slice string string_5 from the first to the last character, save only every forth character and
-    # save the result to variable result_6
-    if result_6 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_6 == string_5[::4]
-
-
-def test_slicing_4():
-    # Slice string string_6 from the first to 14th (including 14th) character, save only every third character and save
-    # the result to variable result_7
-    if result_7 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_7 == string_6[:15:3]
-
-def test_slicing_5():
-    # Save to variable result_8 string value from string_7 variable, written in reverse order, using slicing.
-    if result_8 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_8 == string_7[::-1]
-
-
-def test_range_1():
-    # Create a range of numbers from 0 to 10 (excluding 10) and save it to result_9 variable
-    if result_9 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert result_9 == range(0,10)
diff --git a/tests/homework_3_1.py b/tests/homework_3_1.py
deleted file mode 100644
index 5d4a233..0000000
--- a/tests/homework_3_1.py
+++ /dev/null
@@ -1,104 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_3.homework_3_1 import result_1, name_1, result_2, number_1, name_2, result_3,\
-    string_number_1, result_4
-import pytest
-
-
-def test_print_name_three_times():
-    # Enter your name, save it in name variable and save in result_1 variable your name repeated 3 times (use loops)
-    if result_1 == None or name_1 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert name_1 * 3 == result_1
-
-
-def test_print_name_number_times():
-    # Modify your previous program so that it will enter your name (save it in variable  name_2) and a number
-    # (save in variable number) and then save in result_2 variable your name repeated as many times as number_1 is
-    # (use loops)
-    if result_2 == None or name_2 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert name_2 * number_1 == result_2
-
-
-def test_sum_digits():
-    # Enter a random string, which includes only digits. Write code which find a sum of digits in this string and save it
-    # into result_3 variable
-    result = 0
-    if result_3 == None or string_number_1 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    for char in string_number_1:
-        result += int(char)
-    assert result == result_3
-
-
-
-
-# Create code which sums up all even numbers between 2 and 100 (include 100) and save it in result_4 variable
-def test_sum_even_numbers():
-    if result_4 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = 0
-    for number in range(2, 101, 2):
-        result += number
-    assert result == result_4
-
-
diff --git a/tests/homework_3_2.py b/tests/homework_3_2.py
deleted file mode 100644
index 4fa6a7c..0000000
--- a/tests/homework_3_2.py
+++ /dev/null
@@ -1,101 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_3.homework_3_2 import result_1, string_1, char_1, result_2, number_1, result_3, number_2
-import pytest
-
-
-def test_counter():
-    # Enter a random string in the variable string_1, then enter a character and save it in the variable char_1.
-    # Write code, which will count how many times your character is included in your string.
-    # Save result to result_1 variable
-    if result_1 == None or string_1 == None or char_1 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert string_1.count(char_1) == result_1
-
-
-def test_number_multiplication():
-    # Enter a random number and save it in variable number_1. Then create code to multiply all the digits together
-    # and save result in the result_2 variable.
-    if result_2 == None or number_1 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = 0
-    num_string = str(number_1)
-    length = len(num_string)
-    index = 0
-    while index < length:
-        result *= int(num_string[index])
-        index += 1
-    assert result_2 == result
-
-
-def test_number_reverse():
-    # Enter a random number and save it in variable number_2. Then create code which will return
-    # a number with digits of number_1 in reverse order. Save it in result_3 variable
-    if result_3 == None or number_2 == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    num_string = str(number_2)
-    index = len(num_string)
-    result = ''
-    while index > 0:
-        result += num_string[index-1]
-        index -= 1
-    assert result_3 == int(result)
-
diff --git a/tests/homework_5_1.py b/tests/homework_5_1.py
deleted file mode 100644
index 78eaa72..0000000
--- a/tests/homework_5_1.py
+++ /dev/null
@@ -1,105 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_5.homework_5_1 import difference, division, function_1, temerature_convertor, taxi_fare
-import pytest
-
-
-def test_difference():
-    # Difference
-    # Write a function, which will calculate the difference of these two numbers
-    if difference(10, 1) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert 10 - 1 == difference(10, 1)
-
-
-def test_division():
-    # Division
-    # Write a function, which will divide these two numbers
-    if division(2, 1) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert 2 / 1 == division(2, 1)
-
-
-def test_function_1():
-    # Function gets random number. If this number is more than ten, return the difference between 100 and this number,
-    # otherwise return this number multiplied by 10
-    if function_1(20) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert 100 - 20 == function_1(20)
-    assert 5 * 10 == function_1(5)
-
-
-def test_temerature_convertor():
-    # Your function temerature_convertor gets the temperature in Fahrenheit, convert it to Celsius and return.
-    # Formula (32°F − 32) × 5/9 = 0°C
-    if temerature_convertor(10) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert (100 - 32) * 5 / 9 == temerature_convertor(100)
-
-
-def test_taxi_fare():
-    # Taxi Fare
-    # In a particular jurisdiction, taxi fares consist of a base fare of $4.00, plus $0.25 for every 140 meters travelled.
-    # Write a function that takes the distance travelled (in kilometers) as its only parameter and returns the total fare
-    # as its only result rounded by 2 digits. Write a program that demonstrates the function.
-    if taxi_fare(10) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    assert taxi_fare(10) == round(10 * 1000 / 140 * 0.25 + 4, 2)
diff --git a/tests/homework_6_1.py b/tests/homework_6_1.py
deleted file mode 100644
index a57dfb2..0000000
--- a/tests/homework_6_1.py
+++ /dev/null
@@ -1,182 +0,0 @@
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
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-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-# PLEASE, DON'T CHEAT
-
-
-# THIS FILE HAS ANSWERS. USE IT ONLY WHEN YOU HAVE SUCCESSFULLY PASSED HOMEWORK TESTS
-
-
-from lesson_6.homework_6_1 import swap_first_last, reverse_list, multiply_list_items, smallest_item_list, \
-    remove_duplicates_list, longer_words_list, find_item_lists, list_to_string, count_items_list, even_items_list, \
-    list_1, list_2, list_3, list_4, list_5, number_1, list_6, list_7, list_8, list_9, number_2, list_10, list_11
-import pytest
-
-
-def test_swap_first_last():
-    # You are given a list in list_1 variable, write a swap_first_last function to return a new list with
-    # the first and the last elements of the list swapped.
-    # Return this list
-
-    if swap_first_last(list_1) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = list_1.copy()
-    result[0], result[-1] = result[-1], result[0]
-    assert swap_first_last(list_1) == result
-
-
-def test_reverse_list():
-    # You are given a list in list_2 variable, write a reverse_list function which creates a new list in reversed order.
-    # Return this list
-    if reverse_list(list_2) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = list_2.copy()
-    result.reverse()
-    assert reverse_list(list_1) == result
-
-
-def test_multiply_list_items():
-    # Create a list which contains only number items and save it to the list_3 variable. Then write multiply_list_items
-    # function to multiply all the items in a list. Return result of multiplication
-    if list_3 == None or multiply_list_items(list_3) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = 1
-    for item in list_3:
-        result *= item
-    assert multiply_list_items(list_3) == result
-
-
-def test_smallest_item_list():
-    # Create a list which contains only number items and save it to the list_4 variable. Then write a smallest_item_list
-    # function to get the smallest number from a list. Return smallest element
-    if list_4 == None or smallest_item_list(list_4) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    min_1 = list_4[0]
-    for item in list_4:
-        if item < min_1:
-            min_1 = item
-    assert smallest_item_list(list_4) == min_1
-
-
-def test_remove_duplicates_list():
-    # Given a list in list_5 variable, write a remove_duplicates_list function to remove duplicates from a list.
-    # Return new list without duplicates
-    if remove_duplicates_list(list_5) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = []
-    for item in list_5:
-        if not item in result:
-            result.append(item)
-    assert remove_duplicates_list(list_5) == result
-
-
-def test_longer_words_list():
-    # You are given a list in list_6 variable.Enter an integer number and save it to number_1 variable,
-    # write a longer_words_list function which will return the list of words that are longer than number_1
-    # from a given list of words.
-    if number_1 == None or longer_words_list(list_6, number_1) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = []
-    for item in list_6:
-        if len(item) > number_1:
-            result.append(item)
-    assert longer_words_list(list_6, number_1) == result
-
-
-def test_find_item_lists():
-    # Given two lists in list_7 and list_8 variables. Write a function find_item_lists that takes two lists and returns
-    # True if they have at least one common member.
-
-
-    if find_item_lists(list_7, list_8) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = False
-    for item_1 in list_7:
-        if item_1 in list_8:
-            result = True
-    assert find_item_lists(list_7, list_8) == result
-
-
-def test_list_to_string():
-    # You are given a list in list_9 variable. Write a function list_to_string to convert a list of
-    # characters into a string.
-
-    if list_to_string(list_9) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = ''.join(list_9)
-    assert list_to_string(list_9) == result
-
-
-def test_count_items_list():
-    # Given a list of numbers in list_10 and a number number_2, write count_items_list function which will count number of
-    # occurrences of number_2 in the given list
-
-    if count_items_list(list_10, number_2) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = list_10.count(number_2)
-    assert count_items_list(list_10, number_2) == result
-
-
-def test_even_items_list():
-    # Given a list of numbers, write a function even_items_list to return new list which include all even numbers in
-    # given list.
-
-
-    if even_items_list(list_11) == None:
-        pytest.skip(f"You didn't finish this task. the result variable equals None")
-    result = []
-    for item in list_11:
-        if item % 2 == 0:
-            result.append(item)
-    assert even_items_list(list_11) == result