0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-12-12 04:46:34 +00:00
OI-codes/Codeforces/1681/B/B.cpp

38 lines
504 B
C++
Raw Normal View History

#include <iostream>
using std::cin;
using std::cout;
const char endl = '\n';
const int N = 2e5 + 5;
int t, n, m, a[N];
int main() {
std::ios::sync_with_stdio(false);
cin >> t;
while (t--) {
long long t = 0;
cin >> n;
for (int i = 1; i <= n; i++) {
cin >> a[i];
}
cin >> m;
for (int i = 1, x; i <= m; i++) {
cin >> x;
t += x;
}
cout << a[t % n + 1] << endl;
}
return 0;
}