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https://leetcode.com/problems/random-pick-index/#/description 阅读全文
posted @ 2017-06-09 09:14
Sempron2800+
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https://leetcode.com/problems/bulb-switcher/#/description 阅读全文
posted @ 2017-06-09 09:12
Sempron2800+
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https://leetcode.com/problems/longest-palindromic-subsequence/#/description 阅读全文
posted @ 2017-06-09 09:04
Sempron2800+
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https://leetcode.com/problems/permutations/#/solutions 经过学习和思考,采用另一种写法实现。更容易理解 补充一个python的实现: 阅读全文
posted @ 2017-06-09 09:01
Sempron2800+
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https://leetcode.com/problems/house-robber-iii/#/description 补充一个python的实现: 阅读全文
posted @ 2017-06-09 08:51
Sempron2800+
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https://leetcode.com/problems/find-the-duplicate-number/#/description 阅读全文
posted @ 2017-06-09 08:49
Sempron2800+
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https://leetcode.com/problems/odd-even-linked-list/#/description 补充一个python的实现: 补充一个简化版本的,执行效率更高: 阅读全文
posted @ 2017-06-09 08:48
Sempron2800+
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https://leetcode.com/problems/different-ways-to-add-parentheses/#/description 补充一个python的 实现: 阅读全文
posted @ 2017-06-09 08:46
Sempron2800+
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https://leetcode.com/problems/kth-smallest-element-in-a-bst/#/description 补充一个python的实现,使用二叉树的中序遍历: 阅读全文
posted @ 2017-06-09 08:43
Sempron2800+
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https://leetcode.com/problems/reconstruct-original-digits-from-english/#/description 阅读全文
posted @ 2017-06-09 08:41
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