#include <bits/stdc++.h>

using namespace std;

int main()
{
  int N, M, S[1000] = {};

  cin >> N >> M;
  for(int i = 0; i < M; i++) {
    for(int j = 0; j < N; j++) {
      int a;
      cin >> a;
      S[j] += a;
    }

    set< int > pv{0};
    int sum = 0;
    for(int j = 0; j < N; j++) {
      sum += S[j];
      pv.emplace(sum);
      if(pv.count(sum - 777)) {
        cout << "YES" << endl;
        return (0);
      }
    }
  }

  cout << "NO" << endl;

}