#!/usr/bin/env python


## super mario - ? ##

print('hlavoubusil')
for i in range(3):
    print('?',end="")

print()




## super marion - wall ##

print('wall')
for i in range(3):
    print('#')


## super mario - squar ##

print('block')
for i in range(3):
    print('#',end="")
    for i in range(3):
        print('#',end="")

    print()


