摘要: 两数相加 循环,每次相加都new一个新的节点 class Solution { public ListNode addTwoNumbers(ListNode l1, ListNode l2) { ListNode head = null, tail = null; int sum = 0; whil 阅读全文
posted @ 2022-08-14 18:54 xzh-yyds 阅读(24) 评论(0) 推荐(0)
摘要: 两数之和 暴力遍历 class Solution { public int[] twoSum(int[] nums, int target) { int n = nums.length; for(int i = 0; i < n; i++){ for(int j = i+1; j < n; j++) 阅读全文
posted @ 2022-08-14 18:51 xzh-yyds 阅读(24) 评论(0) 推荐(0)