BZOJ 1076([SCOI2008]奖励关-期望dp-从后向前)
1076: [SCOI2008]奖励关 Time Limit: 10 Sec Memory Limit: 162 MBSubmit: 328 Solved:…
1076: [SCOI2008]奖励关 Time Limit: 10 Sec Memory Limit: 162 MBSubmit: 328 Solved:…
4th IIUC Inter-University Programming Contest, 2005 A Children’s Game Input: sta…
Problem2 稳定性(cp.cpp/c/pas) 【题目描述】 有2*n个装置,其中奇数编号的为供电装置,偶数编号的为用电装置。 第i2-1个装置通过单向导…
Problem 1 子序列(subsequence.pas/c/cpp) 【题目描述】 给定一个长度为N(N为偶数)的序列,问能否将其划分为两个长度为N/2的严…
Problem 3 数位和乘积(digit.cpp/c/pas) 【题目描述】 一个数字的数位和乘积为其各位数字的乘积。求所有的N位数中有多少个数的数位和乘积恰…
1507: [NOI2003]Editor Time Limit: 5 Sec Memory Limit: 162 MBSubmit: 922 Solved…
Problem CIs This Integration ?Input: Standard InputOutput: Standard OutputTime L…
1500: [NOI2005]维修数列 Time Limit: 10 Sec Memory Limit: 64 MBSubmit: 3087 Solved:…
1034: [ZJOI2008]泡泡堂BNB Time Limit: 10 Sec Memory Limit: 162 MBSubmit: 682 Solv…
转载自:http://www.cnblogs.com/this-543273659/archive/2011/08/01/2123373.html 本文以Lis…