youngyangyang04/leetcode-master
View on GitHub《代码随想录》LeetCode 刷题攻略：200道经典题目刷题顺序，共60w字的详细图解，视频难点剖析，50余张思维导图，支持C++，Java，Python，Go，JavaScript等多语言版本，从此算法学习不再迷茫！🔥🔥 来看看，你会发现相见恨晚！🚀
- Stars
- 62.5k
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- 12.3k
- Open beginner issues
- 0
- Indexed issues
- 213
- Dominant language
- Shell
- License
- No license data
- Last GitHub push
- Aug 3, 2026
- Latest indexed
- Sep 20, 2026
- Contributing guide
- No contributing guide
- Code of conduct
- No code of conduct
- Beginner labels
- No beginner labels indexed
- PR merge metrics
- No merged PRs in 30d
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Difficulty 2/5 1-3 hours Newbie friendliness 65/100
youngyangyang04/leetcode-master#3011 · 2 comments ·
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Difficulty 2/5 1-3 hours Newbie friendliness 68/100
youngyangyang04/leetcode-master#3003 ·
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Difficulty 3/5 1-2 days Newbie friendliness 45/100
youngyangyang04/leetcode-master#3001 ·
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Difficulty 2/5 1-3 hours Newbie friendliness 45/100
youngyangyang04/leetcode-master#2998 · 1 comment ·
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Wadani Open
Difficulty 5/5 Over a week Newbie friendliness 1/100
youngyangyang04/leetcode-master#2997 · 1 reaction ·
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Difficulty 2/5 1-3 hours Newbie friendliness 45/100
youngyangyang04/leetcode-master#2992 · 1 comment ·
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1 Open
Difficulty 5/5 Over a week Newbie friendliness 1/100
youngyangyang04/leetcode-master#2987 · 1 comment ·
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Difficulty 3/5 1-2 days Newbie friendliness 35/100
youngyangyang04/leetcode-master#2981 · 3 comments ·
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Difficulty 2/5 1-3 hours Newbie friendliness 45/100
youngyangyang04/leetcode-master#2973 ·
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建议：升级卡码网 Go sdk 版本 Open
Difficulty 2/5 1-3 hours Newbie friendliness 35/100
youngyangyang04/leetcode-master#2968 ·
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Difficulty 1/5 Under an hour Newbie friendliness 55/100
youngyangyang04/leetcode-master#2962 ·
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急！！！图论pdf何时更新！！ Open
Difficulty 3/5 1-2 days Newbie friendliness 25/100
youngyangyang04/leetcode-master#2958 ·
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Difficulty 2/5 1-3 hours Newbie friendliness 42/100
youngyangyang04/leetcode-master#2956 ·
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KMP图不全 Open
Difficulty 2/5 1-3 hours Newbie friendliness 25/100
youngyangyang04/leetcode-master#2951 ·
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Difficulty 2/5 1-3 hours Newbie friendliness 45/100
youngyangyang04/leetcode-master#2946 ·
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Difficulty 1/5 Under an hour Newbie friendliness 45/100
youngyangyang04/leetcode-master#2945 ·
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Difficulty 1/5 Under an hour Newbie friendliness 45/100
youngyangyang04/leetcode-master#2944 ·
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Difficulty 5/5 Over a week Newbie friendliness 20/100
youngyangyang04/leetcode-master#2943 ·
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实现“strStr()”新增算法竞赛版本 Open
Difficulty 2/5 1-3 hours Newbie friendliness 45/100
youngyangyang04/leetcode-master#2939 ·
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“四数之和”-答案修正（Java版本） Open
Difficulty 2/5 1-3 hours Newbie friendliness 58/100
youngyangyang04/leetcode-master#2938 ·
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Virus Open
Difficulty 5/5 Over a week Newbie friendliness 10/100
youngyangyang04/leetcode-master#2935 ·
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Difficulty 2/5 1-3 hours Newbie friendliness 25/100
youngyangyang04/leetcode-master#2934 ·
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494.目标和 一维数组对多0没有考虑 Open
Difficulty 3/5 1-2 days Newbie friendliness 35/100
youngyangyang04/leetcode-master#2932 ·
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”哈希表-两个数组交集“代码纠错 Open
Difficulty 1/5 Under an hour Newbie friendliness 45/100
youngyangyang04/leetcode-master#2931 · 1 comment ·
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332.重新安排行程 c++超时 Open
Difficulty 4/5 3-5 days Newbie friendliness 32/100
youngyangyang04/leetcode-master#2929 · 5 reactions ·
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Difficulty 1/5 Under an hour Newbie friendliness 55/100
youngyangyang04/leetcode-master#2913 ·
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二叉树构建的go语言代码有问题 Open
Difficulty 2/5 1-3 hours Newbie friendliness 30/100
youngyangyang04/leetcode-master#2910 ·
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回溯算法图有误 Open
Difficulty 2/5 1-3 hours Newbie friendliness 55/100
youngyangyang04/leetcode-master#2909 ·
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Difficulty 1/5 Under an hour Newbie friendliness 35/100
youngyangyang04/leetcode-master#2908 · 1 comment ·
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Difficulty 2/5 1-3 hours Newbie friendliness 55/100
youngyangyang04/leetcode-master#2902 ·
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关于翻转二叉树章节使用广度优先遍历方法 Open
Difficulty 1/5 Under an hour Newbie friendliness 35/100
youngyangyang04/leetcode-master#2895 ·
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Difficulty 2/5 1-3 hours Newbie friendliness 45/100
youngyangyang04/leetcode-master#2893 ·
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Difficulty 4/5 3-5 days Newbie friendliness 25/100
youngyangyang04/leetcode-master#2892 ·
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有关动态规划章节背包问题的疑问 Open
Difficulty 5/5 Over a week Newbie friendliness 20/100
youngyangyang04/leetcode-master#2886 ·
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测试样例错误109. 冗余连接II Open
Difficulty 1/5 Under an hour Newbie friendliness 35/100
youngyangyang04/leetcode-master#2844 ·
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Difficulty 1/5 Under an hour Newbie friendliness 42/100
youngyangyang04/leetcode-master#2843 ·
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提个小小的文案问题 Open
Difficulty 2/5 1-3 hours Newbie friendliness 25/100
youngyangyang04/leetcode-master#2839 · 1 comment ·
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二叉树31题中讲解说有一点儿小bug Open
Difficulty 2/5 1-3 hours Newbie friendliness 45/100
youngyangyang04/leetcode-master#2838 ·
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Difficulty 3/5 1-2 days Newbie friendliness 38/100
youngyangyang04/leetcode-master#2771 · 1 comment ·
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添加leetcode题目参考 Open
Difficulty 4/5 3-5 days Newbie friendliness 35/100
youngyangyang04/leetcode-master#2753 ·
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字符串-第3题指向无效链接 Open
Difficulty 2/5 1-3 hours Newbie friendliness 38/100
youngyangyang04/leetcode-master#2737 · 1 comment ·
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Difficulty 1/5 Under an hour Newbie friendliness 50/100
youngyangyang04/leetcode-master#2734 ·
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回朔剪枝优化 Open
Difficulty 2/5 1-3 hours Newbie friendliness 48/100
youngyangyang04/leetcode-master#2707 ·
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哈希表-四数之和JAVA代码错误 Open
Difficulty 3/5 1-2 days Newbie friendliness 25/100
youngyangyang04/leetcode-master#2706 · 1 comment ·
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README 重复链接 Open
Difficulty 1/5 Under an hour Newbie friendliness 45/100
youngyangyang04/leetcode-master#2705 ·
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lc 0202: 快樂數總和 Open
Difficulty 2/5 1-3 hours Newbie friendliness 25/100
youngyangyang04/leetcode-master#2703 ·
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图论的孤岛总面积 Open
Difficulty 3/5 1-2 days Newbie friendliness 25/100
youngyangyang04/leetcode-master#2702 ·
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为什么要抄袭力扣的原题呢？ Open
Difficulty 5/5 Over a week Newbie friendliness 10/100
youngyangyang04/leetcode-master#2694 · 1 reaction ·
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Difficulty 2/5 1-3 hours Newbie friendliness 45/100
youngyangyang04/leetcode-master#2687 ·
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Difficulty 2/5 1-3 hours Newbie friendliness 32/100
youngyangyang04/leetcode-master#2662 ·