逃生 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 657 Accepted Submission(s): 178 Problem Description 糟糕的事情发生啦,现在大家都忙着逃命。但是逃命的通道很窄,大家只能
逃生 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1450 Accepted Submission(s): 448 Problem Description 糟糕的事情发生啦,
第一次跳坑 POJ 3687 Labeling Balls Description Windy has N balls of distinct weights from 1 unit to N units. Now he tries to label them with 1 to N in such a way that: No two balls share the same label
逃生 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4142 Accepted Submission(s): 1148 Problem Description 糟糕的事情发生啦,现在大家都忙着逃命。但是逃
逃生 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2392 Accepted Submission(s): 668 Problem Description 糟糕的事情发生啦,现在
最近弄一个消防逃生系统,需要实现 如下图功能,人处于道路上任意一个地址,都指示出通往最近出口的方向。那个算法大师,能告诉我我这个算法能优化吗?同时现在这个算法比较正式的名字叫啥算法? 算法思路: 算法实现如下: 一、定点格子对象 /// <summary>/// 点的对象/// </summary>public class Cell{public int X { g
拓扑排序。 反向建边。 为了序号小的尽量在前面,我们每次都取出入度为0的最大的点。 #include<stdio.h>#include<algorithm>#include<iostream>#include<stdlib.h>#include<vector>#include<queue>#include<string.h>#include<math.h>using na