随笔分类 - ACM-数据结构-优先队列
摘要:C.Hidden Word 链接:http://codeforces.com/contest/725/problem/C 昨天打比赛时没弄清楚题意,不过现在对题意还有怀疑,You’re given a string s which consists of 27 upper-case English
阅读全文
摘要:最短路径问题 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 20846 Accepted Submission(s): 6191 Problem
阅读全文
摘要:time limit per test 1 second time limit per test memory limit per test 256 megabytes memory limit per test input standard input input output standard
阅读全文