UVA 11538(Chess Queen-矩阵对角线长度)
Problem A Chess Queen Input: Standard Input Output: Standard Output 王后互相攻…
BZOJ 3098(Hash Killer II-生日攻击)
3098: Hash Killer II Time Limit: 5 Sec Memory Limit: 128 MBSec Special JudgeSu…
POJ 2484(博弈-对称博弈)
A Funny Game Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3345 …
POJ 2362(Square-搜索剪枝1-相对顺序)
Language: Default Square Time Limit: 3000MS Memory Limit: 65536K Total Submiss…
POJ 2553(The Bottom of a Graph-缩点求出度)
Language: Default The Bottom of a Graph Time Limit: 3000MS Memory Limit: 65536…
BZOJ 2732([HNOI2012]射箭-半平面交)
2732: [HNOI2012]射箭 Time Limit: 10 Sec Memory Limit: 128 MBSubmit: 186 Solved: …
BZOJ 2241([SDOI2011]打地鼠-二分判断+贪心)
Description 打地鼠是这样的一个游戏：地面上有一些地鼠洞，地鼠们会不时从洞里探出头来很短时间后又缩回洞中。玩家的目标是在地鼠伸出头时，用锤子砸其头部，…
BZOJ 2705([SDOI2012]Longge的问题-欧拉函数φ(i))
2705: [SDOI2012]Longge的问题 Time Limit: 3 Sec Memory Limit: 128 MBSubmit: 375 So…
CH 白色情人节2(⑤我心永恒-字符串序列个数统计)
背景 You’re here, there’s nothing I fear, and I know that my heart will go on. We’…
BZOJ 1185([HNOI2007]最小矩形覆盖-旋转卡壳+点集几何意义)
1185: [HNOI2007]最小矩形覆盖 Time Limit: 10 Sec Memory Limit: 162 MBSec Special Judg…
