少水群，多瞎搞

摘要： Navigation Nightmare Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 8503 Accepted: 3062 Case Time Limit: 1000MS Description Farmer John's 阅读全文

摘要： 食物链 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 108628 Accepted: 32960 Description 动物王国中有三类动物A,B,C，这三类动物的食物链构成了有趣的环形。A吃B， B吃C，C吃A。 现有N个 阅读全文

摘要： How Many Answers Are Wrong Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 21469 Accepted Submiss 阅读全文

摘要： Parity game Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 15492 Accepted: 5876 Description Now and then you play the following game with 阅读全文

摘要： C. Cinema time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Cinema time limit per test 阅读全文

摘要： Supermarket Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 21651 Accepted: 9579 Description A supermarket has a set Prod of products on sa 阅读全文

摘要： dp【i】表示为了拦截第i枚导弹最少需要多少个系统 状态转移方程 阅读全文

摘要： 题意：n个人来买票，a[i]表示第i个人买票要多久，b[i]表示第i个人和第i+1个人一起买票需要多久。 问：最少多长时间卖完 状态转移方程dp[i] = min(dp[i-1]+a[i],dp[i-2]+b[i-1]); 阅读全文

摘要： Super Jumping! Jumping! Jumping! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 59392 Accepted S 阅读全文

摘要： Monkey and Banana Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 24255 Accepted Submission(s): 1 阅读全文