ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link 759,Employee Free Time,66.3%,Hard,0.046479902236053035, https://leetcode.com/problems/employee-free-time 362,Design Hit Counter,63.7%,Medium,0.025382073271417165, https://leetcode.com/problems/design-hit-counter 698,Partition to K Equal Sum Subsets,45.0%,Medium,0.02109782896463587, https://leetcode.com/problems/partition-to-k-equal-sum-subsets