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

摘要： C. Okabe and Boxes time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output Okabe a... 阅读全文

摘要： B. Okabe and Banana Trees time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output ... 阅读全文

摘要： A. Okabe and Future Gadget Laboratory time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standar... 阅读全文

摘要： B. Mister B and Angle in Polygon time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard ou... 阅读全文

摘要： A. Mister B and Book Reading time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output ... 阅读全文

摘要： GCD Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 11177 Accepted Submission(s): 4236... 阅读全文

摘要： Visible Trees Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3131 Accepted Submission(... 阅读全文