Given a 2D binary matrix filled with 0’s and 1’s, find the largest square containing all 1’s and return its area.For example, given the following matrix:1 0 1 0 0
1 0 1 1 1
1 1 1 1 1
1 0 0 1 0Return...
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其他好文 时间:
2015-06-06 14:59:51
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Problem:Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given the follow...
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其他好文 时间:
2015-06-06 14:44:05
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88
LeetCode Maximal Square题目思路思路还是很容易理解的,用DP;
令dp[i][j]表示以matrix[i][j]为正方形右下角的点时所能形成的最大面积;
公式显而易见,在代码中;
这题用宏定义定义MIN的时候犯了个错误耽误了很多时间;
那就是忘记加括号,要知道宏定义是直接替换;代码#define MIN(i, j) (i < j ? i : j)int maximalS...
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其他好文 时间:
2015-06-06 09:08:58
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dp.#define MAX 1000int rowLeft[MAX][MAX];int colUp[MAX][MAX];int dp[MAX][MAX];void calRow(char **matrix,int matrixRowSize,int matrixColSize){ int i...
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其他好文 时间:
2015-06-05 22:23:27
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leetcode 221: Maximal Square
c++ python java...
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2015-06-05 08:49:23
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Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given the following matr...
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其他好文 时间:
2015-06-05 06:23:58
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298
Maximal Square问题:Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.思路: 动态规划我的代码:public....
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其他好文 时间:
2015-06-04 11:45:38
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85
Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given the following matr...
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其他好文 时间:
2015-06-04 00:56:05
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132
Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.
For example, given the following matrix:
1 0 1 0 0
1 0 1 1 1
1 1 1 1 1
1 0 0 1 0
...
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其他好文 时间:
2015-06-03 17:45:21
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101
题目:
Maximal Square
Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.
For example, given the following matrix:
1 0 1 0...
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其他好文 时间:
2015-06-03 15:43:47
阅读次数:
173