摘要：
题目冲鸭：http://poj.org/problem?id=1743 Musical Theme Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 36590 Accepted: 12087 Description A music 阅读全文
摘要：
题目传送门：http://codeforces.com/contest/1119/problem/D D. Frets On Fire time limit per test 1.5 seconds memory limit per test 256 megabytes input standard 阅读全文