Write a program to solve a Sudoku puzzle by filling the empty cells. A sudoku solution must satisfy all of the following rules: Empty cells are indica ...
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其他好文 时间:
2018-06-28 22:48:30
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209
题目描述 Mayan puzzle是最近流行起来的一个游戏。游戏界面是一个 7 77 行 ×5 \times 5 ×5 列的棋盘,上面堆放着一些方块,方块不能悬空堆放,即方块必须放在最下面一行,或者放在其他方块之上。游戏通关是指在规定的步数内消除所有的方块,消除方块的规则如下: 1 、每步移动可以且 ...
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其他好文 时间:
2018-06-24 11:39:46
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173
题目链接 2017 Beijing Problem H 题意 给定一个$n * m$的矩阵,现在可以把矩阵中的任意一个数换成$p$,求替换之后最大子矩阵的最小值。 首先想一想暴力的方法,枚举矩阵中的数,然后$O(n^{3})$求最大子矩阵更新答案,这样复杂度是$O(n^{5})$的。 思考得再仔细一 ...
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其他好文 时间:
2018-05-29 00:33:13
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285
Description Katu Puzzle is presented as a directed graph G(V, E) with each edge e(a, b) labeled by a boolean operator op (one of AND, OR, XOR) and an ...
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其他好文 时间:
2018-05-26 23:22:41
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211
传送门 题目描述 In an extended version of the game Lights Out, is a puzzle with 5 rows of 6 buttons each (the actual puzzle has 5 rows of 5 buttons each). Ea ...
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其他好文 时间:
2018-05-25 17:53:12
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158
注:未经博主允许不得转载。 原文链接:http://www.cnblogs.com/Blog-of-Eden/p/9060300.html 和 https://i-m-eden.github.io/2018/05/17/ST-PUZZLE-2-0/ 仅使用vs2017编写的一个WinApi小程序。 ...
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其他好文 时间:
2018-05-19 15:40:58
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200
rep_word = 'The piece is gone, left the puzzle undone' # \ 换行,跟shell一样 with open('nothing', 'r', encoding='utf-8') as f, \ open('nothing1', 'w', encod... ...
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其他好文 时间:
2018-04-28 11:43:06
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212
On a 2x3 board, there are 5 tiles represented by the integers 1 through 5, and an empty square represented by 0. A move consists of choosing 0 and a 4 ...
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其他好文 时间:
2018-04-27 02:41:31
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183
The n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no two queens attack each other. The n-queens puzzle is the prob ...
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其他好文 时间:
2018-04-23 11:05:13
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156
Crazy Search Many people like to solve hard puzzles some of which may lead them to madness. One such puzzle could be finding a hidden prime number in ...
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其他好文 时间:
2018-04-22 21:54:52
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213