#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main() {
    int n;
    ll m, s;
    cin >> n >> m >> s;

    for (int i = 0; i < n; i++) {
        int a;
        cin >> a;
        s -= a;
    }

    cout << (s % m == 0 ? "Yes" : "No") << endl;

    return 0;
}