#include "bits/stdc++.h"

#define rep(a,b) for(int a = 0;a < b;a++)
#define REP(i, x, n) for(int i = x; i < n; i++)
#define P(a) cout << a << endl
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
int dx[] = { 1, -1 , 0 , 0 };
int dy[] = { 0,  0,  1, -1 };
ll MOD = 1000000007;
unsigned long long str_to_int(std::string str) {
  unsigned long long ret;
  std::stringstream ss; ss << str;
  ss >> ret;
  return ret;
}

int main() {
  int n,m;
  cin >> n >> m;
  vector<int> v(n);
  rep(i,m){
    rep(j,n){
      int a;
      cin >> a;
      v[j] += a;
    }

    for(int l = 0;l < n;l++) {
      int r = l;
      int sum = 0;
      while (r < n and sum < 777) {
        sum += v[r];
        if (sum == 777) {
          P("YES");
          return 0;
        }
        r++;
      }
    }
  }
  P("NO");
}