算法描述： Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its ...
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其他好文 时间：
2019-01-30 19:12:48
阅读次数：
103
算法描述： Given a positive integer n, generate a square matrix filled with elements from 1 to n2 in spiral order. Example: 解题思路：模拟，注意边界。 ...
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其他好文 时间：
2019-01-30 13:11:51
阅读次数：
107
Determine if a 9x9 Sudoku board is valid. Only the filled cells need to be validated according to the following rules: The Sudoku board could be parti ...
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其他好文 时间：
2019-01-29 10:50:07
阅读次数：
194
Little John is playing very funny game with his younger brother. There is one big box filled with M&Ms of different colors. At first John has to eat s ...
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其他好文 时间：
2019-01-28 21:17:11
阅读次数：
131
https://leetcode.com/problems/spiral-matrix-ii/ Given a positive integer n, generate a square matrix filled with elements from 1 to n2 in spiral order ...
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其他好文 时间：
2019-01-27 16:39:33
阅读次数：
159
Given a positive integer n, generate a square matrix filled with elements from 1 to n2 in spiral order. Example: Input: 3 Output: [ [ 1, 2, 3 ], [ 8, ...
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其他好文 时间：
2019-01-05 12:10:41
阅读次数：
136
Problem: A 2d grid map of m rows and n columns is initially filled with water. We may perform an addLand operation which turns the water at position ( ...
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其他好文 时间：
2018-12-27 10:24:34
阅读次数：
140
There are 1000 buckets, one and only one of them contains poison, the rest are filled with water. They all look the same. If a pig drinks that poison ...
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编程语言 时间：
2018-12-17 21:33:50
阅读次数：
185
There are 1000 buckets, one and only one of them contains poison, the rest are filled with water. They all look the same. If a pig drinks that poison ...
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其他好文 时间：
2018-12-04 22:32:54
阅读次数：
229
【题目】 Given a 2D binary matrix filled with 0's and 1's, find the largest square containing only 1's and return its area. Example: 【思路】 【代码】 ...
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其他好文 时间：
2018-11-13 02:45:22
阅读次数：
180
