N, M = map(int, input().split())
s = [0] * (N + 1)
for j in range(M):
    a = list(map(int, input().split()))
    for i in range(1, N):
        a[i] += a[i - 1]
    for i in range(1, N + 1):
        s[i] += a[i - 1]        
    #print(s)
    r = 1
    for l in range(N):
        while r <= N:
            if s[r] - s[l] == 777:
                print("YES")
                exit()
            elif s[r] - s[l] < 777:
                r += 1
            else:
                break
print("NO")