프로그래머스 — CodeKata 16

출처: https://school.programmers.co.kr/learn/courses/30/lessons/70128

//https://school.programmers.co.kr/learn/courses/30/lessons/70128

#include <string>
#include <vector>

using namespace std;

int solution(vector<int> a, vector<int> b) {
    int answer = 0;
    
        for(int i = 0; i < a.size(); i++)
            answer += a[i] * b[i];
    return answer;
}