#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main()
{
  int N, M;
  cin >> N >> M;

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

  vector<int> now(N);
  vector<int> s(N + 1);
  s[0] = 0;
  for (int i = 0; i < M; i++) {
    for (int j = 0; j < N; j++) {
      now[j] += a[i][j];
    }
    for (int j = 0; j < N; j++) {
      s[j + 1] = s[j] + now[j];
    }

    int l = 0, r = 1;
    while (l < N) {
      if (l == r) r++;
      while (r < N && s[r] - s[l] < 777) r++;
      if (s[r] - s[l] == 777) {
        cout << "YES" << endl;
        return 0;
      }
      l++;
    }
  }
  cout << "NO" << endl;

  return 0;
}