In the classic problem of the Towers of Hanoi, you have 3 towers and Ndisks of different sizes which can slide onto any tower.The puzzle starts with d...
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其他好文 时间：
2014-07-11 09:45:26
阅读次数：
254
Description
Let’s play a puzzle using eight cubes placed on a 3 × 3 board leaving one empty square.
Faces of cubes are painted with three colors. As a puzzle step, you can roll one of the cubes ...
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其他好文 时间：
2014-07-08 16:27:42
阅读次数：
220
Write a program to solve a Sudoku puzzle by filling the empty cells.Empty cells are indicated by the character'.'.You may assume that there will be on...
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其他好文 时间：
2014-07-08 00:47:33
阅读次数：
199
N-QueensTotal Accepted:9970Total Submissions:38919My SubmissionsThen-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no tw...
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其他好文 时间：
2014-07-06 16:08:01
阅读次数：
222
Write a program to solve a Sudoku puzzle by filling the empty cells.Empty cells are indicated by the character'.'.You may assume that there will be on...
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其他好文 时间：
2014-07-06 16:07:23
阅读次数：
204
Then-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other.Given an integern, return all distinc...
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其他好文 时间：
2014-07-06 13:32:49
阅读次数：
204
题目如下：
Play on Words
Some of the secret doorscontain a very interesting word puzzle. The team of archaeologists has tosolve it to open that doors. Because there is no other way to open the doors,...
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其他好文 时间：
2014-07-06 12:12:36
阅读次数：
221
题目
The n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no two queens attack each other.
Given an integer n, return all distinct solutions to the n-que...
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其他好文 时间：
2014-06-30 00:34:18
阅读次数：
188
题目
Write a program to solve a Sudoku puzzle by filling the empty cells.
Empty cells are indicated by the character '.'.
You may assume that there will be only one unique solution.
...
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其他好文 时间：
2014-06-27 07:06:50
阅读次数：
184
