#include <stdio.h>

class Train
{
public:
  int n;
};

int check(Train *train, int num_train, int judge)
{
  for(int i=0; i<num_train; i++){
    int sum = train[i].n;
    for(int j=i+1; j<num_train; j++){
      sum += train[j].n;
      if(sum < 777){
        continue;
      } else if(sum >= 777){
        break;
      } 
    }
    if(sum == 777){
      judge = 1;
      break;
    }
  }

  return judge;

}

int main(void)
{
  int num_train, num_station;
  scanf("%d %d", &num_train, &num_station);
  //printf("%d %d\n", num_train, num_station);

  Train train[num_train];
  int judge=0;

  for(int s=0; s<num_station; s++){
    for(int i=0; i<num_train; i++){
      if(s==0){
        scanf("%d", &train[i].n);
        //printf("%d\n", train[i].n);
      } else {
        int tmp;
        scanf("%d", &tmp);
        train[i].n += tmp;
        //printf("%d\n", train[i].n);
      }
    }
    judge = check(train, num_train, judge);
    if(judge == 1){
      break;
    } else {
      continue;
    }
  }

  if(judge == 0){
    printf("NO\n");
  } else {
    printf("YES\n");
  }

  return 0;   
}