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...
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其他好文 时间：
2014-10-25 00:46:35
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227
Ignatius's puzzle
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6559 Accepted Submission(s): 4540
Problem Description
Ignatius...
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其他好文 时间：
2014-10-22 07:37:25
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171
题意：n个数(3
题目链接：http://poj.org/problem?id=1651
——>>状态：dp[i][j]表示第i个数到第j个数组成的序列的最小权值和。
状态转移方程：dp[i][j] = min(dp[i][j], dp[i][k] + dp[k][j] + a[i] * a[k] * a[j]);（枚举最后一个拿掉的数来更新）
时间复杂度：O(n ^ 3)
#incl...
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其他好文 时间：
2014-10-21 12:22:37
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147
大模拟：枚举6个方向，检查每个0能否移动
Puzzle
Time Limit: 2 Seconds Memory Limit: 65536 KB
Little Georgie likes puzzles very much. Recently he has found a wooden triangle in the box with old toys. The...
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其他好文 时间：
2014-10-18 18:25:06
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311
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：
2014-10-18 07:33:43
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263
问题来源：leetCode Sudoku SolverWrite a program to solve aSudoku puzzle by filling the empty cells.Empty cells are indicated by the character *.*.You may a...
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其他好文 时间：
2014-10-15 18:52:21
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216
Sudoku Solver
Total Accepted: 13937 Total
Submissions: 66832My Submissions
Write a program to solve a Sudoku puzzle by filling the empty cells.
Empty cells are indicated by the character...
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其他好文 时间：
2014-10-14 00:40:37
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246
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-queens puzzle...
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其他好文 时间：
2014-10-12 16:58:58
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248
N-QueensThen-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no two queens attack each other.Given an integern, return all...
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其他好文 时间：
2014-10-12 15:11:58
阅读次数：
263
[leetcode]Write a program to solve a Sudoku puzzle by filling the empty cells....
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其他好文 时间：
2014-10-10 15:52:10
阅读次数：
188
