ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link 609,Find Duplicate File in System,59.5%,Medium,4.308646054568235, https://leetcode.com/problems/find-duplicate-file-in-system 924,Minimize Malware Spread,42.0%,Hard,3.7034072588050604, https://leetcode.com/problems/minimize-malware-spread 289,Game of Life,54.5%,Medium,3.452499696999781, https://leetcode.com/problems/game-of-life 379,Design Phone Directory,46.8%,Medium,2.546315277916644, https://leetcode.com/problems/design-phone-directory 928,Minimize Malware Spread II,40.5%,Hard,1.6401308588335066, https://leetcode.com/problems/minimize-malware-spread-ii 1242,Web Crawler Multithreaded,45.9%,Medium,0.8967461358011848, https://leetcode.com/problems/web-crawler-multithreaded 1178,Number of Valid Words for Each Puzzle,37.8%,Hard,0.8109302162163288, https://leetcode.com/problems/number-of-valid-words-for-each-puzzle 642,Design Search Autocomplete System,44.7%,Hard,0.43349242036282026, https://leetcode.com/problems/design-search-autocomplete-system 146,LRU Cache,33.2%,Medium,0.13057313078965735, https://leetcode.com/problems/lru-cache 1010,Pairs of Songs With Total Durations Divisible by 60,47.4%,Easy,0.09171392769013605, https://leetcode.com/problems/pairs-of-songs-with-total-durations-divisible-by-60 362,Design Hit Counter,63.7%,Medium,0.05622967649867821, https://leetcode.com/problems/design-hit-counter 17,Letter Combinations of a Phone Number,46.8%,Medium,0.017492519932499718, https://leetcode.com/problems/letter-combinations-of-a-phone-number 64,Minimum Path Sum,54.5%,Medium,0.013734383449598314, https://leetcode.com/problems/minimum-path-sum 28,Implement strStr(),34.5%,Easy,0.003943222775040032, https://leetcode.com/problems/implement-strstr