# from cs50 import get_int
#
# while True:
# n = get_int("Width: ")
# if n > 0:
# break
#
# # for i in range(n):
# # print("#", end="")
# #
# # print()
#
# print("#" * n)
# for i in range(3):
# for j in range(3):
# print("#", end="")
# print()
for i in range(3):
print("#" * 3)