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37. 解数独 和八皇后问题类似,横向、纵向、斜角问题判断 方法一:(回溯法) class Solution { publ... 阅读全文
posted @ 2020-11-22 22:48
your_棒棒糖
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有效的数独 输入: [ [“5”,“3”,".",".",“7”,".",".",".","."], [“6”,".","."... 阅读全文
posted @ 2020-11-22 17:52
your_棒棒糖
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