摘要：
D - Summer Vacation Time Limit: 2 sec / Memory Limit: 1024 MB Score : 400 points Problem Statement There are N one-off jobs available. If you take the 阅读全文
摘要：
The merchant Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 6864 Accepted: 2375 Description There are N cities in a country, and there is 阅读全文
摘要：
C. MaratonIME plays Nim time limit per test : 2.0 smemory limit per test : 64 MBinputstandard inputoutputstandard outputAi Fox!UNIONFIND, GERMANOYou o 阅读全文