문제
풀이
#include <iostream>
using namespace std;
void solve(void) {
int n, k, sum = 0;
cin >> n;
for (int i=0; i<n; i++) {
cin >> k;
sum += k;
}
cout << sum << "\n";
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int t;
cin >> t;
while (t--) {
solve();
}
return 0;
}