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原创 [LeetCode] Leetcode 题解索引 (C++/Java/Python/Sql)

全部最新的题解可以在我的 github 上找，欢迎 star 和 watch ~ 更新中~~说明这个系列的题解包括用 C++/Java/Python 写的 leetcode 上的算法题目，和 Sql 写的 leetcode 上的数据库题目。有些题目虽然 AC 了却还没写分析，所以这次就开坑来完成。链接:我的 github Leetcode

2015-03-11 09:49:50 30590

原创索(shen)引(keng)大全

前方很多深坑，请留意。

2014-01-23 11:05:14 2496

原创 [leetcode] 040. Combination Sum II (Medium) (C++)

[leetcode] 040. Combination Sum II (Medium) (C++)

2015-08-08 08:33:00 2393 1

原创 [LeetCode] 039. Combination Sum (Medium) (C++)

[LeetCode] 039. Combination Sum (Medium) (C++)

2015-08-08 08:23:59 2282

原创 [LeetCode] 038. Count and Say (Easy) (C++/Python)

[LeetCode] 038. Count and Say (Easy) (C++/Python)

2015-07-30 10:04:05 2587

原创 [LeetCode] 037. Sudoku Solver (Hard) (C++)

[LeetCode] 037. Sudoku Solver (Hard) (C++)

2015-03-13 19:33:27 2120

原创 [LeetCode] 036. Valid Sudoku (Easy) (C++)

[LeetCode] 036. Valid Sudoku (Easy) (C++)

2015-03-13 19:13:46 2320

原创 [LeetCode] 035. Search Insert Position (Medium) (C++)

[LeetCode] 035. Search Insert Position (Medium) (C++)

2015-03-13 18:57:30 1585

原创 [LeetCode] 034. Search for a Range (Medium) (C++/Java)

[LeetCode] 034. Search for a Range (Medium) (C++/Java)

2015-03-13 18:34:16 1982

原创 [LeetCode] 033. Search in Rotated Sorted Array (Hard) (C++)

[LeetCode] 033. Search in Rotated Sorted Array (Hard) (C++)

2015-03-13 16:03:21 1569

原创 [LeetCode] 032. Longest Valid Parentheses (Hard) (C++)

[LeetCode] 032. Longest Valid Parentheses (Hard) (C++)

2015-03-13 15:51:18 1643

原创 [LeetCode] 031. Next Permutation (Medium) (C++/Python)

[LeetCode] 031. Next Permutation (Medium) (C++/Python)

2015-03-07 16:11:46 2660

原创 [LeetCode] 030. Substring with Concatenation of All Words (Hard) (C++/Java)

[LeetCode] 030. Substring with Concatenation of All Words (Hard) (C++/Java)

2015-03-06 22:14:12 3572

原创 [LeetCode] 029. Divide Two Integers (Medium) (C++/Python)

[LeetCode] 029. Divide Two Integers (Medium) (C++/Python)

2015-03-06 15:29:55 3179

原创 [LeetCode] 028. Implement strStr() (Easy) (C++/Python)

[LeetCode] 028. Implement strStr() (Easy) (C++/Python)

2015-03-06 15:05:22 3285

原创 [LeetCode] 027. Remove Element (Easy) (C++)

[LeetCode] 027. Remove Element (Easy) (C++)

2015-03-06 11:35:31 2262

原创 [LeetCode] 026. Remove Duplicates from Sorted Array (Easy) (C++/Java)

[LeetCode] 026. Remove Duplicates from Sorted Array (Easy) (C++/Java)

2015-03-05 15:47:20 1706

原创 [LeetCode] 025. Reverse Nodes in k-Group (Hard) (C++/Java)

[LeetCode] 025. Reverse Nodes in k-Group (Hard) (C++/Java)

2015-03-05 15:04:52 3573

原创 [LeetCode] 024. Swap Nodes in Pairs (Medium) (C++/Python)

[LeetCode] 024. Swap Nodes in Pairs (Medium) (C++/Python)

2015-03-05 14:39:27 2501

原创 [LeetCode] 023. Merge k Sorted Lists (Hard) (C++/Java/Python)

[LeetCode] 023. Merge k Sorted Lists (Hard) (C++/Java/Python)

2015-03-05 11:19:11 3437

原创 [LeetCode] 022. Generate Parentheses (Medium) (C++/Java/Python)

[LeetCode] 022. Generate Parentheses (Medium) (C++/Java/Python)

2015-03-05 10:29:28 1985 2

原创 [LeetCode] 021. Merge Two Sorted Lists (Easy) (C++/Python)

[LeetCode] 021. Merge Two Sorted Lists (Easy) (C++/Python)

2015-03-04 20:11:32 4655 1

原创 [LeetCode] 020. Valid Parentheses (Easy) (C++/Java/Python)

[LeetCode] 020. Valid Parentheses (Easy) (C++/Java/Python)

2015-03-04 19:53:48 3789

原创 [LeetCode] 019. Remove Nth Node From End of List (Easy) (C++/Python)

[LeetCode] 019. Remove Nth Node From End of List (Easy) (C++/Python)

2015-03-04 19:26:10 3009 1

原创 [LeetCode] 018. 4Sum (Medium) (C++/Java/Python)

[LeetCode] 018. 4Sum (Medium) (C++/Java/Python)

2015-03-04 17:57:45 3432

原创 [LeetCode] 017. Letter Combinations of a Phone Number (Medium) (C++/Java/Python)

[LeetCode] 017. Letter Combinations of a Phone Number (Medium) (C++/Java/Python)

2015-03-04 15:47:24 3763

原创 [LeetCode] 016. 3Sum Closest (Medium) (C++/Java/Python)

[LeetCode] 016. 3Sum Closest (Medium) (C++/Java/Python)

2015-03-03 19:10:29 3139 1

原创 [LeetCode] 015. 3Sum (Medium) (C++/Java/Python)

[LeetCode] 015. 3Sum (Medium) (C++/Java/Python)

2015-03-03 18:53:30 3740

原创 [LeetCode] 014. Longest Common Prefix (Easy) (C++/Java/Python)

[LeetCode] 014. Longest Common Prefix (Easy) (C++/Java/Python)

2015-03-03 15:34:34 4807

原创 [LeetCode] 013. Roman to Integer (Easy) (C++/Java/Python)

[LeetCode] 013. Roman to Integer (Easy) (C++/Java/Python)

2015-03-02 23:19:35 3645

原创 [LeetCode] 012. Integer to Roman (Medium) (C++/Java/Python)

[LeetCode] 012. Integer to Roman (Medium) (C++/Java/Python)

2015-03-02 23:08:00 2850

原创 [LeetCode] 011. Container With Most Water (Medium) (C++/Java/Python)

[LeetCode] 011. Container With Most Water (Medium) (C++/Java/Python)

2015-03-02 22:51:59 2276

原创 [LeetCode] 010. Regular Expression Matching (Hard) (C++/Java/Python)

[LeetCode] 010. Regular Expression Matching (Hard) (C++/Java/Python)

2015-03-02 11:20:51 5384

原创 [LeetCode] 009. Palindrome Number (Easy) (C++/Java/Python)

[LeetCode] 009. Palindrome Number (Easy) (C++/Java/Python)

2015-03-01 10:13:26 3166

原创 [LeetCode] 008. String to Integer (Easy) (C++/Java/Python)

[LeetCode] 008. String to Integer (Easy) (C++/Java/Python)

2015-03-01 10:07:47 2342

原创 [LeetCode] 007. Reverse Integer (Easy) (C++/Java/Python)

[LeetCode] 007. Reverse Integer (Easy) (C++/Java/Python)

2015-02-28 00:17:09 3591

原创 [LeetCode] 006. ZigZag Conversion (Easy) (C++/Java/Python)

[LeetCode] 006. ZigZag Conversion (Easy) (C++/Java/Python)

2015-02-28 00:13:47 3112

原创 [LeetCode] 005. Longest Palindromic Substring (Medium) (C++/Java/Python)

[LeetCode] 005. Longest Palindromic Substring (Medium) (C++/Java/Python)

2015-02-28 00:09:45 3666

原创 [LeetCode] 004. Median of Two Sorted Arrays (Hard) (C++/Java/Python)

[LeetCode] 004. Median of Two Sorted Arrays (Hard) (C++/Java/Python)

2015-02-28 00:03:30 6375 1

原创 [LeetCode] 003. Longest Substring Without Repeating Characters (Medium) (C++/Java/Python)

[LeetCode] 003. Longest Substring Without Repeating Characters (Medium) (C++/Java/Python)

2015-02-27 12:55:12 6956 1

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