原文:HDU 1789 Doing Homework again(排序,DP)

Doing Homework again Time Limit: MS Java Others Memory Limit: K Java Others Total Submission s : Accepted Submission s : Problem Description Ignatius has just come back school from the th ACM ICPC. No ...

2012-08-04 19:15 0 4727 推荐指数:

查看详情

HDU 4089 Activation(概率DP

Activation Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Tot ...

Thu Oct 04 02:46:00 CST 2012 1 3536
HDU 3853 LOOPS(概率DP

LOOPS Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 125536/65536 K (Java/Others)Total ...

Thu Oct 04 07:00:00 CST 2012 5 2760
HDU 4035 Maze(概率DP

Maze Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)Total Submi ...

Thu Oct 04 06:10:00 CST 2012 1 3805
HDU 2089 不要62 (数位DP)

第一次做数位dp的题,虽然是入门题,真的是想了好久才想明白。 dp[i][j] 表示i位数,首位是j的数字有多少符合要求的。 很容易得到递推公式 : 如j=4时:dp[i][j]=0 j!=4时: 如何根据数组dp求对于一个数n,0~n满足要求的数呢? 对于一个数,例如335 ...

Thu Aug 13 01:28:00 CST 2015 1 4858
HDU 2169 Computer[树形dp]

Computer 时限:1000ms Problem Description A school bought the first computer some time ago(so this c ...

Fri Jul 28 04:37:00 CST 2017 23 137
HDU 2196 Computer(树形DP

Computer Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total S ...

Tue Aug 28 19:10:00 CST 2012 0 3987
HDU 6656 Kejin Player (期望DP 逆元)

2019 杭电多校 7 1011 题目链接:HDU 6656 比赛链接:2019 Multi-University Training Contest 7 Problem Description Cuber QQ always envies those Kejin players ...

Wed Aug 14 08:00:00 CST 2019 2 322
 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM