with open('input') as f:
    img = f.read().strip('\n')

w = 25
h = 6
s = len(img)
layers = [img[i:i+w*h] for i in range(0, s, w*h)]

def no_elems(x, a):
    return x.count(str(a))

# Part 1
zeros = [no_elems(x, 0) for x in layers]
index = zeros.index(min(zeros))
print(no_elems(layers[index], 1)*no_elems(layers[index], 2))

# Part 2
result = ''
for i in range(w*h):
    j = 0
    while True:
        if int(layers[j][i]) == 1:
            result += 'x'
            break
        elif int(layers[j][i]) == 0:
            result += ' '
            break
        else:
            j += 1

for i in range(0, w*h, w):
    print(result[i:i+w])