Problem ID Title Solved Submit Pass Rate
2402【编程进阶】跳石头
noip提高组复赛 二分 
3475.000%
2745【提高】跳石头
noip提高组复赛 二分 
8988.889%
2766【提高】关押罪犯
noip提高组复赛 并查集 
11100.000%