// yukicoder: No.607 開通777年記念
// 2019.5.6 bal4u

#include <stdio.h>

#if 1
#define gc() getchar_unlocked()
#define pc(c) putchar_unlocked(c)
#else
#define gc() getchar()
#define pc(c) putchar(c)
#endif
int in()   // 整数の入力（負数対応）
{
	int n = 0, c = gc();
	if (c == '-') {	c = gc();
		do n = 10*n + (c & 0xf), c = gc(); while (c >= '0');
		return -n;
	}
	do n = 10*n + (c & 0xf), c = gc(); while (c >= '0');
	return n;
}

void outs(char *s) { while (*s) pc(*s++); }

#define G 777
int a[1005];

int main()
{
	int i, j, k, N, M, s;

	N = in(), M = in();
	while (M--) {
		for (i = 0; i < N; i++) a[i] += in();
		j = k = 0, s = 0;
		while (j < N) {
			while (j < N && s < G) s += a[j++];
			if (s == G) goto YES;
			s -= a[k++];
		}
	}
	outs("NO\n");
	return 0;
YES:outs("YES\n");
	return 0;
}