Find Me!

Three integers are given in the input- N, A, B. Find an integer C such that N = A + B + C.

Example:

Input:  n=10, a=5, b=3
Output: 2

Approach

C++

#include <bits/stdc++.h>
using namespace std;

int main()
{
    int n = 10, a = 5, b = 3;

    cout << n - a - b << "\n";
    return 0;
}