Contest

Q1: https://leetcode.com/problems/score-of-a-string/ Q2: https://leetcode.com/problems/minimum-rectangles-to-cover-points/ Notes: The y values don’t matter; only the x values matter. Q3: https://leetcode.com/problems/minimum-time-to-visit-disappearing-nodes/description/ Notes: Use Dijkstra’s...

This is the first time I have joined the Leetcode contest, the problems are not as difficult as I thought before, and quite straightforward. Maybe is just the rookie luck, I guess. I finished 2 of 4 and finished the third problem later.