#ip_and_mask = raw_input()
ip_and_mask = "192.168.1.145/28"
ip_str = ip_and_mask.split("/")[0]
mask_str = ip_and_mask.split("/")[1]
ip = ip_str.split(".")
for i in xrange(len(ip)):
    ip[i] = int(ip[i])
print ip

mask_num = int(mask_str)
print mask_num
mask = [0,0,0,0]
summ = 0
for i in xrange(mask_num):
    print i, i/8, 2**(7-i%8)
    mask[i/8] += 2**(7-i%8)
print mask

host = [0,0,0,0]
for j in xrange(len(ip)):
    host[j] = ip[j] & mask[j]
print host

broadcast = [0,0,0,0]
NOT_mask = [0,0,0,0]
for k in xrange(len(mask)):
    NOT_mask[k] = mask[k] ^ 255
for k in xrange(len(ip)):
    broadcast[k] = host[k] ^ NOT_mask[k]
print broadcast