C++(씨쁠쁠)(cplusplus)-백준(baekjoon)(BaekJoon)코딩 9085번:더하기 길이 재기 답

#include <iostream>
using namespace std;
int main() {
    int caseNum, num, element, sum = 0;
    cin >> caseNum;
    for (int i = 0; i < caseNum; i++)
    {
        cin >> num;
        for (int j = 0; j < num; j++)
        {
            cin >> element;
            sum += element;
        }
        cout << sum << '\n';
        sum = 0;
    }
}