1.Link: http://poj.org/problem?id=2632 http://bailian.openjudge.cn/practice/2632/ 2.Content: Crashing Robots Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7912 Accepted: 3441 Description In a modernized warehouse, robots are used to…
1.Link: http://poj.org/problem?id=2109 http://bailian.openjudge.cn/practice/2109/ 2.Content: Power of Cryptography Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 18872 Accepted: 9520 Description Current work in cryptography involves (…
1.链接地址: http://poj.org/problem?id=1004 http://bailian.openjudge.cn/practice/1004 2.题目: 总时间限制: 1000ms 内存限制: 65536kB 描述 Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry has decid…
最小生成树 一个有 n 个结点的连通图的生成树是原图的极小连通子图,且包含原图中的所有 n 个结点,并且有保持图连通的最少的边.最小生成树可以用kruskal(克鲁斯卡尔)算法或prim(普里姆)算法求出. 在一给定的无向图G = (V, E) 中,(u, v) 代表连接顶点 u 与顶点 v 的边(即),而 w(u, v) 代表此边的权重,若存在 T 为 E 的子集(即)且为无循环图,使得w(T) 最小,则此 T 为 G 的最小生成树. 最小生成树其实是最小权重生成树的简称.…
Amazon Interview | Set 27 Hi, I was recently interviewed for SDE1 position for Amazon and got selected. I have 1.5 year experience in java. Geeksforgeeks helped me lot. I am very thankful to Geeksforgeeks team. Following were interview questions- Two…
