[백준/파이썬] 31907번 GIST 찍기

-Code

n = int(input())

for _ in range(n):
    print("G" * n + "..." * n)

for _ in range(n):
    print("." * n + "I" * n + "." * n + "T" * n)

for _ in range(n):
    print(".." * n + "S" * n + "." * n)