void main(){
  import std.stdio, std.string, std.conv, std.algorithm;

  int n, m; rd(n, m);
  auto d=new int[][](m, n);
  foreach(i; 0..m) d[i]=readln.split.to!(int[]);

  auto a=new int[](n);
  int tg=777;
  foreach(i; 0..m){
    a[]+=d[i][];
    auto sum=0, l=0, r=0;
    while(r<n){
      sum+=a[r++];
      while(l<r && sum>tg) sum-=a[l++];
      if(sum==tg){writeln("YES"); return;}
    }
  }
  writeln("NO");
}

void rd(T...)(ref T x){
  import std.stdio, std.string, std.conv;
  auto l=readln.split;
  assert(l.length==x.length);
  foreach(i, ref e; x){
    e=l[i].to!(typeof(e));
  }
}
void wr(T...)(T x){
  import std.stdio;
  foreach(e; x) stderr.write(e, " ");
  stderr.writeln;
}