투포인터

[Leetcode-42] Trapping Rain Water #투포인터

가장 먼저 하고싶은 말은... 이렇게 하시면 안됩니다... 1. Leetcode-(42 Trapping Rain Water) 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...