https://leetcode.com/problems/max-area-of-island/ Max Area of Island - LeetCode Can you solve this real interview question? Max Area of Island - You are given an m x n binary matrix grid. An island is a group of 1's (representing land) connected 4-directionally (horizontal or vertical.) You may assume all four edges of the grid are su leetcode.com # 문제 # 예시 Example 1: Input: grid = [[0,0,1,0,0,0..
https://leetcode.com/problems/keys-and-rooms/ Keys and Rooms - LeetCode Can you solve this real interview question? Keys and Rooms - There are n rooms labeled from 0 to n - 1 and all the rooms are locked except for room 0. Your goal is to visit all the rooms. However, you cannot enter a locked room without having its key. Whe leetcode.com # 문제 There are n rooms labeled from 0 to n - 1 and all th..