https://leetcode.com/problems/trapping-rain-water/ Trapping Rain Water - LeetCode Can you solve this real interview question? Trapping Rain Water - Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it can trap after raining. Example 1: [https://assets.leetcode.com/upl leetcode.com 한시간 정도 풀릴까 말까 하다가, 풀리지 않아서 ... 결국 해설을 본 풀이이다. 일단,..
