Harness LeetCode Questions

ID	URL	Title	Difficulty	Acceptance %	Frequency %
41	https://leetcode.com/problems/first-missing-positive	First Missing Positive	Hard	42.4%	87.5%
76	https://leetcode.com/problems/minimum-window-substring	Minimum Window Substring	Hard	46.9%	87.5%
16	https://leetcode.com/problems/3sum-closest	3Sum Closest	Medium	48.0%	100.0%