The students of the HEU are maneuvering for their military training. The red army and the blue army are at war today. The blue army finds that Little A is the spy of the red army, so Little A has to escape from the headquarters of the blue army to th…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3533 Escape Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1792 Accepted Submission(s): 529 Problem Description The students of the HEU are…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3605 Escape Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 8001 Accepted Submission(s): 1758 Problem Description 2012 If this is the end of th…
对于深度优先算法,第一个直观的想法是只要是要求输出最短情况的详细步骤的题目基本上都要使用深度优先来解决.比较常见的题目类型比如寻路等,可以结合相关的经典算法进行分析. 常用步骤: 第一道题目:Dungeon Master http://poj.org/problem?id=2251 Input The input consists of a number of dungeons. Each dungeon description starts with a line containing th…
1>用C#写一段选择排序算法,要求用自己的编程风格.答:private int min; public void xuanZhe(int[] list)//选择排序 { for (int i = 0; i < list.Length - 1; i++) { min = i; for (int j = i + 1; j < list.Length; j++) { …
1.写出冒泡,选择,插入排序算法. //冒泡排序 public class bubblesorter { public void sort(int[] list) { int i, j, temp; bool done = false; j = 1; while ((j < list.Length) && (!done)) { …
