题目描述: Given an N x N grid containing only values 0 and 1, where 0 represents water and 1represents land,
Given ann x ngridcontaining only values0and1, where0represents water and1represents land, find a water cell such that its distance to the nearest land cell is maximized, and return the distance. If no land or water exists in the grid, return-1. The distance used in this problem is the...
for(int i = 0;i < len1;i++){ for(int j = 0;j < len2;j++){ if(grid[i][j] == 0){ int visit[105][105] = {0}; queue<pair<int,pair<int,int> > >q; pair<int,pair<int,int> >pa; q.push(make_pair(i,make_pair(j,0))); int res,flag = 0; while(!q.empty())...
1162. As Far from Land as Possible刷题笔记 题目描述对每对water和land都计算的暴力求解算法会超时 选取了每个岛最沿岸的地方作为参加计算的点 还是超时,某个测试用例用时5s 发现开inf的话内存占用特别大,改成10000作为初始值后,降到4s,还是超时 用上一个比较粗糙但是好用的剪枝策略,距离初始化为1,筛除海边...
I was looking down from the window of a small interstate airplane. Texas’s land is mainly of dark yellow and dark green color. It was in January; nevertheless I seemed to still feel the heat waves hanging over near this vastness. “Is this indeed the city the soil I will abide in fo...
1162. 地图分析 - 你现在手里有一份大小为 n x n 的 网格 grid,上面的每个 单元格 都用 0 和 1 标记好了。其中 0 代表海洋,1 代表陆地。 请你找出一个海洋单元格,这个海洋单元格到离它最近的陆地单元格的距离是最大的,并返回该距离。如果网格上只有陆地或者海洋,请返
[FCC Stories Part 1 of 2] I found this person's journey from learner to first job to after as a junior developer to be authentic, transparent, and interesting. It's unique in that the post started as someone needing to land a job within 12 weeks, finally g...
1「扩散完成」的意思是：没有海洋可以扩散。做完题目再来看weiwei大佬的分析，每次都有总结，简直不要太完美！大神
https://github.com/grandyang/leetcode/issues/1162 类似题目: Shortest Distance from All Buildings 01 Matrix 参考资料: https://leetcode.com/problems/as-far-from-land-as-possible/ https://leetcode.com/problems/as-far-from-land-as-possible/discuss/360963/C%2B%2B-with-picture-DFS-and-BFS ...
1"""2Given an N x N grid containing only values0and1,where0represents water and1represents land, find a water cell such that its distance to the nearest land cellismaximized andreturnthe distance.3The distance usedinthisproblemisthe Manhattan distance: the distance between two cells (x0, y0...