陌生人的专栏

额，虽然不是自己的思想，但也不是copy，写个原创没问题吧，嘿嘿Tempter of the BoneTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 40763 Accepted Submission(s): 11029Problem Descr

Red and BlackTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4374 Accepted Submission(s): 2845Problem DescriptionThere is a rectangular

N皇后问题Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3778 Accepted Submission(s): 1764Problem Description在N*N的方格棋盘放置了N个皇后，使得它们不相互攻击（即

Oil DepositsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5865 Accepted Submission(s): 3423Problem DescriptionThe GeoSurvComp geologi

Prime Ring ProblemTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14880 Accepted Submission(s): 6787Problem DescriptionA ring is compos

以前大都是看了大神的思路代码，今天纯原创，好高兴，记录下Another Eight PuzzleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 597 Accepted Submission(s): 361Proble

http://acm.hdu.edu.cn/showproblem.php?pid=1142题目算法备注求下班回家不同的路的数量（若b>a，则b到终点的距离大于a到终点的距离）迪杰斯特拉+dfs    import java.util.Scanner; public class Main { stat

 1 有五栋五种颜色的房子 2 每一位房子的主人国籍都不同 3 这五个人每人只喝一种饮料，只抽一种牌子的香烟，只养一种宠物 4 没有人有相同的宠物，抽相同牌子的香烟，喝相同的饮料 提示： １　 英国人住在红房子里 ２　 瑞典人养了一条狗 ３　 丹麦人喝茶 ４　 绿房子在白房子左边 ５　 绿房子主人喝咖啡 ６　 抽ＰＡＬＬ　ＭＡＬＬ烟的人养了一只鸟 ７　 黄房子主人抽ＤＵＮ...