1
#####################################
#                                   #
#                 +---------------+ #
#   1   0   1   1 | 2   2   1   3 | #
# +---+   +---+   |   +---+   +---+ #
# | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 2   #
# |   +---+   +---+   |   +---+     #
# | 2   2   0   1   1 | 2   2   0   #
# +-------+           +-------+     #
#   2   3 | 1   1   0   1   2 | 2   #
# +-------+   +---+           +---+ #
# | 2   1   2 | 3 | 1   1   0   2 | #
# |       +---+   |   +---+       | #
# | 1   2 | 2   2 | 2 | 3 | 2   1 | #
# |   +---+   +---+   |   +---+   | #
# | 3 | 2   1 | 3   1 | 1   3 | 2 | #
# +---+       +---+   |   +---+   | #
#   1   0   0   2 | 3 | 2 | 3   2 | #
#                 +---+   +-------+ #
#                                   #
#####################################
2
#############################
#                           #
#                           #
#   0   0   1   1   0   0   #
#         +-------+         #
#   0   2 | 2   2 | 2   0   #
#     +---+       +---+     #
#   1 | 2   0   0   2 | 1   #
#     |               |     #
#   1 | 2   0   0   2 | 1   #
#     +---+       +---+     #
#   0   2 | 2   2 | 2   0   #
#         +-------+         #
#   0   0   1   1   0   0   #
#                           #
#                           #
#############################
3
#############
#           #
# +-------+ #
# | 2   2 | #
# |       | #
# | 2   2 | #
# +-------+ #
#           #
#############
4
#########################
#                       #
# +---+   +---+   +---+ #
# | 3 | 3 | 3 | 2 | 3 | #
# |   +---+   |   |   | #
# | 1   2   1 | 3 | 2 | #
# |   +---+   +---+   | #
# | 3 | 3 | 2   2   2 | #
# +---+   +-----------+ #
#                       #
#########################