Stealing Harry Potter’s Precious Time Limit: 2000/1000 MS (Java/Others) Memory Li…
分类:Online Judge
HDU 4336 Card Collector(概率DP,状态压缩)
Card Collector Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java…
HDU 3622 Bomb Game(二分+2-SAT)
Bomb Game Time Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (J…
HDU 2501 [Tiling_easy version] 递推
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2501 题目大意:有2*N个格子,有2种牌(2*1的和2*2的),问有多少种铺满的方式。 关键思想:画图联想。找到递推式。 …
bzoj 1257: [CQOI2007]余数之和sum 数论
1257: [CQOI2007]余数之和sum Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://www.lydsy.com/JudgeOnlin…
CDOJ 481 Apparent Magnitude 水题
Apparent Magnitude Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/problem/show/481 Des…
HDU 5631 Rikka with Graph 暴力 并查集
Rikka with Graph 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5631 Description As we know, Rikka is poor at…
2013-2014 ACM-ICPC, NEERC, Southern Subregional Contest Problem D. Grumpy Cat 交互题
Problem D. Grumpy Cat 题目连接: http://www.codeforces.com/gym/100253 Description This problem is a little bit unus…
Codeforces Round #228 (Div. 1) C. Fox and Card Game 博弈
C. Fox and Card Game 题目连接: http://codeforces.com/contest/388/problem/C Description Fox Ciel is playing a card …
bzoj 2957 楼房重建 分块
楼房重建 Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://www.lydsy.com/JudgeOnline/problem.php?id=29…
HDU 5696 区间的价值 暴力
区间的价值 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5696 Description 我们定义“区间的价值”为一段区间的最大值*最小值。 一个区间左端点在L,右端点…
hdu 5224 Tom and paper 水题
Tom and paper Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/contest/show/6…