什么样的小孩 的博客

多入队的BFS

Fire GameFat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning, each grid of this board is consisting of grass or just empty an

非常可乐大家一定觉的运动以后喝可乐是一件很惬意的事情，但是seeyou却不这么认为。因为每次当seeyou买了可乐以后，阿牛就要求和seeyou一起分享这一瓶可乐，而且一定要喝的和seeyou一样多。但seeyou的手中只有两个杯子，它们的容量分别是N 毫升和M 毫升 可乐的体积为S （S<101）毫升　(正好装满一瓶) ，它们三个之间可以相互倒可乐 (都是没有刻度的，且 S==N+M，1

Catch That CowFarmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a pointN (0 ≤ N ≤ 100,000) on a number line and the cow is

Shuffle'm UpA common pastime for poker players at a poker table is to shuffle stacks of chips. Shuffling chips is performed by starting with two stacks of poker chips,S1 and S2, each sta

1280: 诡异的迷宫时间限制: 2 秒  内存限制:128 MB提交: 167  解决: 24  题目描述Simple最近刷题（打游戏）刷多了，一觉醒来发现自己到了一个迷宫里，怎么也出不去了。这时传来了一句话，告诉Simple必须按顺序收集完所有的宝石，才能出迷宫。所谓的顺序，就是按照每块宝石上英文字母的顺序。迷宫里面还有一些传送门，可以传送到任意一个另外的传送门