N,M=map(int,input().split())

X=[0]*(N+1)
Y=[0]*(N+1)
Flag=0
for _ in range(M):
    A=[0]+list(map(int,input().split()))
    for i in range(N+1):
        X[i]+=A[i]

    for i in range(1,N+1):
        Y[i]=Y[i-1]+X[i]

    S=set()
    for y in Y:
        if y-777 in S:
            Flag=1
        S.add(y)
print("YES" if Flag else "NO")