Initial Commit

Author: temanisparsh

.gitignore

@@ -0,0 +1,24 @@
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+problems/
+solutions/

README.md

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+import os
+import json
+
+problem_dict = {}
+problem_files = os.listdir('./problems')
+
+for file in problem_files:
+
+    filename = file.split('.')[0]
+
+    with open('./problems/'+file, 'r') as json_file:
+        problem_dict[filename] = json.loads(json_file.read())
+        problem_dict[filename]['number'] = filename
+
+with open('./src/solutions.json', 'w') as json_file:
+        json.dump(problem_dict, json_file)

dump_solutions.py

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+import time
+import json
+
+from selenium import webdriver
+from selenium.webdriver.common.keys import Keys
+
+driver = webdriver.Chrome()
+driver.get('https://leetcode.com/problemset/algorithms/')
+
+input("Change filter to show all problems: ")
+
+links = {}
+
+count = 1
+
+while True:
+    try:
+        
+        link_ele = driver.find_element_by_xpath('//*[@id="question-app"]/div/div[2]/div[2]/div[2]/table/tbody[1]/tr['+str(count)+']/td[3]/div/a')
+        link = link_ele.get_attribute('href')
+        name = link_ele.get_attribute('innerHTML')
+
+        difficulty_ele = driver.find_element_by_xpath('//*[@id="question-app"]/div/div[2]/div[2]/div[2]/table/tbody[1]/tr['+str(count)+']/td[6]/span')
+        difficulty = difficulty_ele.get_attribute('innerHTML')
+        
+        number_ele = driver.find_element_by_xpath('//*[@id="question-app"]/div/div[2]/div[2]/div[2]/table/tbody[1]/tr['+str(count)+']/td[2]')
+        number = number_ele.get_attribute('innerHTML')
+
+        links[number] = {
+            'link': link,
+            'name': name,
+            'difficulty': difficulty
+        }
+        
+        count += 1
+        if count % 50 == 0:
+            print(count)
+
+    except:
+        break
+
+with open('links.json', 'w') as json_file:
+        json.dump(links, json_file)