for a in range(z):
    for b in range(y):
        counts = 0
        if array[a][b] == 0:
            print ("next")
        elif array[a][b] == 1:
            counts += 1
            if (array[a][b]) == (array[a+1][b]):
                counts += 1
print (counts)

#array   up     [z+1]  [y]
#array   right  [z]    [y+1]
#array   down   [z-1]  [y]
#array   left   [z]    [y-1]