[HackerRank] Simple Array Sum

출처 : https://www.hackerrank.com/challenges/solve-me-first/problem

#include <cmath>

#include <cstdio>

#include <vector>

#include <iostream>

#include <algorithm>

using namespace std;

int solveMeFirst(int a, int b) {

    return a+b;

}

int main() {

    int num1, num2;

    int sum;

    cin>>num1>>num2;

    sum = solveMeFirst(num1,num2);

    cout<<sum;

    return 0;

}