#include <bits/stdc++.h>

#define REP(i,a,b) for(int i=a;i<(b);i++)
#define rep(i,n) REP(i,0,n)

using namespace std;

#define JUDGE if (sum == 777) { cout << "YES\n"; exit(0); }

int main() {
  int N, M; cin >> N >> M;
  vector<vector<int>> a(M, vector<int>(N));
  rep(i, M) rep(j, N) {
    cin >> a[i][j];
  }
  vector<int> F(N);
  rep(i, M) {
    rep(j, N) {
      F[j] += a[i][j];
    }
    int l = 0, r = 0;
    int sum = 0;
    while(r < N) {
      while(sum < 777 && r < N) {
        sum += F[r++];
      }
      JUDGE
      while(sum > 777 && l < N) {
        sum -= F[l++];
      }
      JUDGE
    }
  }
  cout << "NO\n";
}