题目链接:http://acm.uestc.edu.cn/#/problem/show/1221 题目分类:dfs 代码: #include<bits/stdc++.h> using namespace std; bool ok; ][]; ][]; ][]; ] = {,,,-}; ] = {,-,,}; struct ST { int ii; int jj; }; queue<ST> que; void BFS(int cur_i, int cur_j) { ; while(!…

Time Limit: 3000/1000MS (Java/Others)     Memory Limit: 65535/65535KB (Java/Others) Submit  Status Yu Zhou likes to play Go with Su Lu. From the historical research, we found that there are much difference on the rules between ancient go and modern g…

1221: [HNOI2001] 软件开发 Time Limit: 10 Sec  Memory Limit: 162 MBSubmit: 1428  Solved: 791[Submit][Status][Discuss] Description 某软件公司正在规划一项n天的软件开发计划,根据开发计划第i天需要ni个软件开发人员,为了提高软件开发人员的效率,公司给软件人员提供了很多的服务,其中一项服务就是要为每个开发人员每天提供一块消毒毛巾,这种消毒毛巾使用一天后必须再做消毒处理后才能使用.消…

Ancient Printer Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 1803 Accepted Submission(s): 887 Problem DescriptionThe contest is beginning! While preparing the contest, iSea wanted to print the…

  Culture Insider: Teacher's Day in ancient China 2016-09-10 CHINADAILY Today is the 32nd Chinese Teacher's Day – a festival celebrating the 2,300-year tradition of respecting teachers and education in China. It's similar to the birthday of Confucius…

D. New Year and Ancient Prophecy time limit per test 2.5 seconds memory limit per test 512 megabytes input standard input output standard output Limak is a little polar bear. In the snow he found a scroll with the ancient prophecy. Limak doesn't know…

地址:http://acm.uestc.edu.cn/#/problem/show/1489 题目: 老司机采花 Time Limit: 3000/1000MS (Java/Others)     Memory Limit: 65535/65535KB (Java/Others) Submit Status 老司机是一个武功高强,飞檐走壁的采花大盗,特别喜欢采花!一天,某组织想求老司机盗取一件神秘宝物,所以为了讨好老司机而特意安排了一场采花会.该采花会只能摆n朵花(花的颜色有10种可供选择,颜色…

Ancient Roman empire had a strong government system with various departments, including a secret service department. Important documents were sent between provinces and the capital in encrypted form to prevent eavesdropping. The most popular ciphers…

1249. Ancient Necropolis Time limit: 5.0 secondMemory limit: 4 MB Aerophotography data provide a bitmap picture of a hard-to-reach region. According to the suggestions of scientists, this region is a cemetery of an extinct civilization. Indeed, the p…

Ancient Go Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 577    Accepted Submission(s): 213 Problem Description Yu Zhou likes to play Go with Su Lu. From the historical research, we found that…