题目链接 题意: 一副牌, 每个花色13张牌,加上大小王,共54张. 遇到大小王可以代替其中某种花色. 给定C, D, H, S. 每次抽一张牌, 问抽到C张梅花, D张方块, H张红桃, S张黑桃所需要的最小次数的期望. 思路: 用dp[c][d][h][s][staues]表示当前有c张梅花,d张方块,h张红桃,s张黑桃,大小王的状态为staues时, 达到目标所需要的期望. staues 用余三法进行状压, 因为大小王有两张, 变成某种花色的牌的数目就可能是0,1,2. 四种花色, 也就是…

题目自己看吧,不想赘述. 参考链接:http://www.cnblogs.com/jianglangcaijin/archive/2013/01/02/2842389.html #include <iostream> #include <cstdio> #include <cstring> #include <algorithm> /* dp[c][d][h][s][x1][x2]: 表示有c张为梅花,d张为方块,h张为红桃,s张为草花,第一张王作为x1,第…

KUANGBIN带你飞 全专题整理 https://www.cnblogs.com/slzk/articles/7402292.html 专题一 简单搜索 POJ 1321 棋盘问题    //2019.3.18 POJ 2251 Dungeon Master POJ 3278 Catch That Cow  //4.8 POJ 3279 Fliptile POJ 1426 Find The Multiple  //4.8 POJ 3126 Prime Path POJ 3087 Shuffle…

[kuangbin带你飞]专题1-23 专题一 简单搜索 POJ 1321 棋盘问题POJ 2251 Dungeon MasterPOJ 3278 Catch That CowPOJ 3279 FliptilePOJ 1426 Find The MultiplePOJ 3126 Prime PathPOJ 3087 Shuffle'm UpPOJ 3414 PotsFZU 2150 Fire GameUVA 11624 Fire!POJ 3984 迷宫问题HDU 1241 Oil Deposit…

专题一 简单搜索 POJ 1321 棋盘问题POJ 2251 Dungeon MasterPOJ 3278 Catch That CowPOJ 3279 FliptilePOJ 1426 Find The MultiplePOJ 3126 Prime PathPOJ 3087 Shuffle'm UpPOJ 3414 PotsFZU 2150 Fire GameUVA 11624 Fire!POJ 3984 迷宫问题HDU 1241 Oil DepositsHDU 1495 非常可乐HDU 26…

Throwing cards away I   Given is an ordered deck of n cards numbered 1 to n with card 1 at the top and card n at the bottom. The following operation is performed as long as there are at least two cards in the deck:  Throw away the top card and move t…

原题 Throwing cards away I   Given is an ordered deck of n cards numbered 1 to n with card 1 at the top and card n at the bottom. The following operation is performed as long as there are at least two cards in the deck:   Throw away the top card and mo…

Given is an ordered deck of    n    cards numbered 1 to    n    with card 1 at the top and card    n    at the bottom. The following operation is performed as long as there are at least two cards in the deck: Throw away the top card and move the card…

题目: Problem B: Throwing cards away I Given is an ordered deck of n cards numbered 1 to n with card 1 at the top and card n at the bottom. The following operation is performed as long as there are at least two cards in the deck: Throw away the top car…

 Throwing cards away I Given is an ordered deck of  n  cards numbered 1 to n  with card 1 at the top and card  n  at the bottom. The following operation is performed as long as there are at least two cards in the deck: Throw away the top card and m…