ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link 92,Reverse Linked List II,38.8%,Medium,0.06299677669844994, https://leetcode.com/problems/reverse-linked-list-ii 49,Group Anagrams,56.9%,Medium,0.058734162515069785, https://leetcode.com/problems/group-anagrams 71,Simplify Path,32.6%,Medium,0.03622126343431837, https://leetcode.com/problems/simplify-path 146,LRU Cache,33.2%,Medium,0.028411001832779885, https://leetcode.com/problems/lru-cache 73,Set Matrix Zeroes,43.1%,Medium,0.027769920533553028, https://leetcode.com/problems/set-matrix-zeroes 206,Reverse Linked List,62.5%,Easy,0.005257021452801617, https://leetcode.com/problems/reverse-linked-list 242,Valid Anagram,56.9%,Easy,0.004154123743115972, https://leetcode.com/problems/valid-anagram 2,Add Two Numbers,33.9%,Medium,0.00379539105290024, https://leetcode.com/problems/add-two-numbers 79,Word Search,35.6%,Medium,0.003741741363018696, https://leetcode.com/problems/word-search