LeetCode题目学习

坚持 坚持就是胜利!!!

一、

1. 两数之和 20200831

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/editor/cn/TwoSum.java

2.两数相加 20200901

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/editor/cn/AddTwoNumbers.java

3.整数反转 20200902

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/editor/cn/ReverseInteger.java

4.回文数 20200902

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/editor/cn/PalindromeNumber.java

5.罗马数字转整数 20200903

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/editor/cn/RomanToInteger.java

107. 102 二叉树的层序遍历 (学习107 自己写102) 20200906

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/editor/cn/BinaryTreeLevelOrderTraversal.java
https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/editor/cn/BinaryTreeLevelOrderTraversalIi.java

学习官方解法 重建二叉树 20200905

二、剑指offer

03.数组中重复的数 20200903

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/sword/offer/ShuZuZhongZhongFuDeShuZiLcof.java

04.二维数组中的查找 20200903

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/sword/offer/ErWeiShuZuZhongDeChaZhaoLcof.java

05.替换空格 20200903

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/sword/offer/TiHuanKongGeLcof.java

06.从尾到头打印链表

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/sword/offer/CongWeiDaoTouDaYinLianBiaoLcof.java

09.用两个栈实现队列(一个用于放数据 一个用于取数据) 20200908

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/sword/offer/YongLiangGeZhanShiXianDuiLieLcof.java

10.1 斐波那契数列 20200906 (10.2青蛙跳台阶问题 20200908)

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/sword/offer/QingWaTiaoTaiJieWenTiLcof.java

11.旋转数组的最小数字20200910(自己写的不太好)

https://github.com/user-h/LeetCode/blob/master/src/main/java/leetcode/sword/offer/XuanZhuanShuZuDeZuiXiaoShuZiLcof.java