import sys
readline = sys.stdin.readline

N, M = map(int, readline().split())
A = []
for i in range(M):
    A.append(list(map(int, readline().split())))
    
for i in range(M-1):
    for j in range(N):
        A[i + 1][j] += A[i][j]
        
Ac = [[0] * (N + 1) for i in range(M)]
for i in range(M):
    for j in range(N):
        Ac[i][j + 1] = Ac[i][j] + A[i][j]
        
for i in range(M):
    D = dict()
    for j in range(N + 1):
        D[Ac[i][j]] = 1
    for j in range(N + 1):
        if Ac[i][j] + 777 in D:
            print("YES")
            exit()
print("NO")