1010,Pairs of Songs With Total Durations Divisible by 60,47.4%,Easy,0.0164545776925131, https://leetcode.com/problems/pairs-of-songs-with-total-durations-divisible-by-60 206,Reverse Linked List,62.5%,Easy,0.009326794511974934, https://leetcode.com/problems/reverse-linked-list 15,3Sum,26.8%,Medium,0.0021990113314367685, https://leetcode.com/problems/3sum