摘要： Gopher II Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 9005 Accepted: 3724 Description The gopher family, having averted the canine thre 阅读全文

摘要： Sumsets Time Limit: 2000MS Memory Limit: 200000K Total Submissions: 19024 Accepted: 7431 Description Farmer John commanded his cows to search for diff 阅读全文

摘要： Cow Bowling Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 19173 Accepted: 12734 Description The cows don't use actual b... 阅读全文

摘要： Halloween treats Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 8565 Accepted: 3111 Special Judge Description Every ... 阅读全文

摘要： 吃糖果 Problem Description HOHO，终于从Speakless手上赢走了所有的糖果，是Gardon吃糖果时有个特殊的癖好，就是不喜欢将一样的糖果放在一起吃，喜欢先吃一种，下一次吃另一种，这样；可是Gardon不知道是否存在一种吃糖果的顺序使得他能把所有糖果都吃完？请... 阅读全文