Problem

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Problem: Find All Numbers Disappeared in an Array

Statement

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 doesn’t appear in nums.

Constraints:

$n =$ nums.length
$1 \leq n \leq 10^3$
$1 \leq$ nums[i] $\leq n$

Examples

Problem

Submissions

Problem: Find All Numbers Disappeared in an Array

Statement

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 doesn’t appear in nums.

Constraints:

$n =$ nums.length
$1 \leq n \leq 10^3$
$1 \leq$ nums[i] $\leq n$

Examples