22. Generate Parentheses

2018-04-16

Leetcode

137 words 1 min read

基本爆搜題

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166. Fraction to Recurring Decimal

2018-04-16

Leetcode

277 words 1 min read

從基本長除法著手吧！

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240. Search a 2D Matrix II

2018-04-16

Leetcode

407 words 1 min read

左下走到右上，有啥發現嗎？

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173. Binary Search Tree Iterator

2018-04-16

Leetcode

548 words 2 mins read

BST 性質考題！

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10. Regular Expression Matching

2018-04-16

Leetcode

1320 words 3 mins read

DFS/DP 好題！

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