Activation Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Tot ...
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:
Activation Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Tot ...
LOOPS Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 125536/65536 K (Java/Others)Total ...
Maze Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)Total Submi ...
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 ...
Computer 时限:1000ms Problem Description A school bought the first computer some time ago(so this c ...
Computer Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total S ...
D. Make The Fence Great Again time limit per test 2 seconds ...
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 ...