R, C = map(int, input().split()) M = [[*map(int, input().split())] for _ in range(R)] A = [[0]*C for _ in range(R)] B = [[0]*C for _ in range(R)] G = [[] for _ in range(R*C)] for i in range(R): for j in range(C): A[i][j] = sum(M[i+p][j+q] for p in range(-3, 4) for q in range(-3, 4) if R>i+p>-10=7 and M[i][j] for i in range(R): for j in range(C): B[i][j] = any(A[i+p][j+q] for p in range(-3, 4) for q in range(-3, 4) if R>i+p>-10i+p>-10