# leetcode 自选测试题

- [\[007. 整数反转\](1-Java开发/算法题目/leetcode%20自选测试题/007. 整数反转.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/007.-zheng-shu-fan-zhuan-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-007.-zheng-shu-fan.md)
- [\[009. 回文数\](1-Java开发/算法题目/leetcode%20自选测试题/009. 回文数.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/009.-hui-wen-shu-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-009.-hui-wen-shu--md.md)
- [\[089. 格雷编码\](1-Java开发/算法题目/leetcode%20自选测试题/089. 格雷编码.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/089.-ge-lei-bian-ma-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-089.-ge-lei-bian-ma--md.md)
- [\[101. 对称二叉树\](1-Java开发/算法题目/leetcode%20自选测试题/101. 对称二叉树.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/101.-dui-chen-er-cha-shu-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-101.-dui-chen-er-ch.md)
- [\[104. 二叉树的最大深度\](1-Java开发/算法题目/leetcode%20自选测试题/104. 二叉树的最大深度.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/104.-er-cha-shu-de-zui-da-shen-du-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-104.-er-ch.md)
- [\[142. 环形链表 II\](1-Java开发/算法题目/leetcode%20自选测试题/142. 环形链表 II.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/142.-huan-xing-lian-biao-ii1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-142.-huan-xing-li.md)
- [\[160. 相交链表\](1-Java开发/算法题目/leetcode%20自选测试题/160. 相交链表.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/160.-xiang-jiao-lian-biao-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-160.-xiang-jiao-li.md)
- [206：反转链表](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/206-fan-zhuan-lian-biao.md)
- [\[240. 搜索二维矩阵 II 剑指4：二维数组中的查找\](1-Java开发/算法题目/leetcode%20自选测试题/240. 搜索二维矩阵 II 剑指4：二维数组中的查找.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/240.-sou-suo-er-wei-ju-zhen-ii-jian-zhi-4-er-wei-shu-zu-zhong-de-cha-zhao-1java-kai-fa-suan-fa-ti-mu.md)
- [\[303. 区域和检索 - 数组不可变\](1-Java开发/算法题目/leetcode%20自选测试题/303. 区域和检索 - 数组不可变.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/303.-qu-yu-he-jian-suo-shu-zu-bu-ke-bian-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-303.md)
- [344.反转字符串](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/344.-fan-zhuan-zi-fu-chuan.md)
- [\[455. 分发饼干\](1-Java开发/算法题目/leetcode%20自选测试题/455. 分发饼干.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/455.-fen-fa-bing-gan-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-455.-fen-fa-bing-gan-.m.md)
- [\[557. 反转字符串中的单词 III\](1-Java开发/算法题目/leetcode%20自选测试题/557. 反转字符串中的单词 III.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/557.-fan-zhuan-zi-fu-chuan-zhong-de-dan-ci-iii1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-t.md)
- [\[682. 棒球比赛\](1-Java开发/算法题目/leetcode%20自选测试题/682. 棒球比赛.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/682.-bang-qiu-bi-sai-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-682.-bang-qiu-bi-sai-.m.md)
- [\[707. 设计链表\](1-Java开发/算法题目/leetcode%20自选测试题/707. 设计链表.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/707.-she-ji-lian-biao-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-707.-she-ji-lian-biao.md)
- [\[852. 山脉数组的峰顶索引\](1-Java开发/算法题目/leetcode%20自选测试题/852. 山脉数组的峰顶索引.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/852.-shan-mai-shu-zu-de-feng-ding-suo-yin-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-85.md)
- [\[933. 最近的请求次数\](1-Java开发/算法题目/leetcode%20自选测试题/933. 最近的请求次数.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/933.-zui-jin-de-qing-qiu-ci-shu-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-933.-zui-jin.md)
- [\[977. 有序数组的平方\](1-Java开发/算法题目/leetcode%20自选测试题/977. 有序数组的平方.md)](https://qiangrens-organization.gitbook.io/qkd90/java-kai-fa/suan-fa-ti-mu/leetcode-zi-xuan-ce-shi-ti/977.-you-xu-shu-zu-de-ping-fang-1java-kai-fa-suan-fa-ti-mu-leetcode20-zi-xuan-ce-shi-ti-977.-you-xu.md)


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