Nested Lists.py

# Given the names and grades for each student in a Physics class of

# students, store them in a nested list and print the name(s) of any student(s) having the second lowest grade.

# Note: If there are multiple students with the same grade, order their names alphabetically and print each name on a new line.

# Input Format

# The first line contains an integer,
# , the number of students.
# The subsequent lines describe each student over

# lines; the first line contains a student's name, and the second line contains their grade.

# Constraints

#     There will always be one or more students having the second lowest grade.

# Output Format

# Print the name(s) of any student(s) having the second lowest grade in Physics; if there are multiple students, order their names alphabetically and print each one on a new line.

# Sample Input 0

# 5
# Harry
# 37.21
# Berry
# 37.21
# Tina
# 37.2
# Akriti
# 41
# Harsh
# 39

# Sample Output 0

# Berry
# Harry

# Explanation 0

# There are

# students in this class whose names and grades are assembled to build the following list:

# python students = [['Harry', 37.21], ['Berry', 37.21], ['Tina', 37.2], ['Akriti', 41], ['Harsh', 39]]

# The lowest grade of
# belongs to Tina. The second lowest grade of belongs to both Harry and Berry, so we order their names alphabetically and print each name on a new line.





if __name__ == '__main__':
    n = int(input())
    list1 = []
    list2 = []        

    for i in range(0,n):
        name = input()
        score = float(input())
        list1.append([name,score])
        list2.append(score)


list1.sort()
list2.sort()
m = min(list2)
list2.remove(m)
m2 = min(list2)

for i in range(len(list1)):
    for j in range(len(list1[i])):
        if list1[i][j] == m2:
            print(list1[i][0])



# marksheet=[]
# scorelist=[]
# if __name__ == '__main__':
#         for _ in range(int(input())):
#                 name = input()
#                 score = float(input())
#                 marksheet+=[[name,score]]
#                 scorelist+=[score]
#         b=sorted(list(set(scorelist)))[1] 

#         for a,c in sorted(marksheet):
#              if c==b:
#                     print(a)