#include <iostream>
#include <iomanip>
#include <cmath>


using namespace std;

int main() {
    ios_base::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr);
    int n, k;
    cin >> n >> k;
    int arr[n];
    long long sum=0;
    int freq[k];
    for (int i=0; i<k; i++) {
        freq[i] =0;
    }
    for (int i=0; i<n; i++) {
        cin >> arr[i];
        freq[arr[i]%k]++;
    }

    for (int i=1; i<k; i++) {
        if(freq[i] != freq[k-i]) {
            cout << "NO";
            return 0;
        }
    }
    if (freq[0]%2 == 0) cout << "YES";
    else cout << "NO";
    return 0;
}