然后再去遍历数组,如果当前元素为正数,则说明其所在索引没有遇见过,就将其添加进list中。 publicList<Integer>findDisappearedNumbers3(int[] nums){ List<Integer> list =newArrayList<Integer>();if(nums ==null|| nums.length <1) {returnlist; }for(inti =0; i < nums.length; i++) {intval = Math...
原题链接在这里:https://leetcode.com/problems/find-all-numbers-disappeared-in-an-array/ 题目: Given an array of integers where 1 ≤ a[i] ≤ n (n = size of array), some elements appear twice and others appear once. Find all the elements of [1, n] inclusive that do not appear in ...
Given an array of integers where 1 ≤ a[i] ≤n(n= size of array), some elements appear twice and others appear once. Find all the elements of [1,n] inclusive that do not appear in this array. Could you do it without extra space and in O(n) runtime? You may assume the returne...
LeetCode-Find All Numbers Disappeared in an Array Description: Given an array of integers where 1 ≤ a[i] ≤ n (n = size of array), some elements appear twice and others appear once. Find all the elements of [1, n] inclusive that do not appear in this array. Could you do it wit...
一、题目大意 标签: 数组 https://leetcode.cn/problems/find-all-numbers-disappeared-in-an-array 给你一个含 n 个整数的数组 nums ,其中 nums[i] 在区间 [1, n] 内。请你找出所有在 [1, n] 范围内但没有出现在 nums 中的数字,并以数组的形式返回结果。
Leetcode:448. Find All Numbers Disappeared in an Array 问题描述: Given an array of integers where 1 ≤ a[i] ≤ n (n = size of array), some elements appear twice and others appear once. Find all the elements of [1, n] inclusive that do not appear in this a......
Find all numbers disappeared in an array 448. Find All Numbers Disappeared in an Array Given an array of integers where 1 ≤ a[i] ≤ n (n = size of array), some elements appear twice and others appear once. Find all the el......
网址:https://leetcode-cn.com/problems/find-all-numbers-disappeared-in-an-array/ 题设:Given an array nums of n integers where nums[i] is in the range [1, n], return an array of all the integers in the range [1, n] that do not appear in nums. ...
23 changes: 23 additions & 0 deletions 23 448.find-all-numbers-disappeared-in-an-array.py Original file line numberDiff line numberDiff line change @@ -0,0 +1,23 @@ # # @lc app=leetcode id=448 lang=python # # [448] Find All Numbers Disappeared in an Array # # @lc code=star...
Given an array of integers where 1 ≤ a[i] ≤ n (n = size of array), some elements appear twice and others appear once. Find all the elements of [1, n] inclusive that do not appear in this array. Could you do it without extra space and in O(n) runtime? You may assume the...