|Find the missing number in an array containing n-1...|General Coding Problems

fn missing_number(nums: &[i32]) -> i32

Easy

Find the missing number in an array containing n-1 integers from 1 to n.

fn missing_number(nums: &[i32]) -> i32

Asked in

tcs

Examples

Example 1:
Input: [1,2,4,5,6]
Output: 3
Example 2:
Input: [1,2,3,5]
Output: 4
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