#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define llong long long

int main() {
    int n, m;
    cin >> n >> m;

    bool flg = false;
    vector<int> p(n, 0);
    rep(i, m) {
        rep(i, n) {
            int a;
            cin >> a;
            p[i] += a;
        }
        if(!flg) {
            int people = 0;
            int startidx = 0;
            rep(i, n) {
                while(people > 777) {
                    people -= p[startidx];
                    startidx++;
                }
                if(people == 777) {
                    flg = true;
                    break;
                }
                people += p[i];
            }
            while(people > 777) {
                people -= p[startidx];
                startidx++;
            }
            if(people == 777) {
                flg = true;
            }
        }
    }
    cout << (flg ? "YES" : "NO") << "\n";
}