摘要：
题目链接： "http://codeforces.com/problemset/problem/301/B" B. Yaroslav and Time time limit per test2 secondsmemory limit per test256 megabytes 问题描述 Yarosl 阅读全文
摘要：
题目链接： "http://blog.csdn.net/scnu_jiechao/article/details/11759333" Two Rabbits Time Limit: 10000/5000 MS (Java/Others)Memory Limit: 65535/65535 K (Jav 阅读全文