#include <bits/stdc++.h> using namespace std; int a[101]; int main() { int n, m, k; cin >> n; for (int i = 1; i <= n; i++) { cin >> a[i]; } cin >> m; for (int i = m; i < n; i++) { s[i] = a[i + 1]; } for (int i = 1; i <= n - 1; i++) { cout << a[i]; } }