정올/beginner
정올 1314 도형만들기1 - 문자사각형 2
juwanseo
2024. 12. 26. 20:40
n=int(input())
for i in range(n):
a=i
print('%c'%chr(65+a%26),end=' ')
for j in range(n//2):
a=a+n*2-i*2-1
print('%c'%chr(65+a%26),end=' ')
if j<(n-1)//2:
a=a+i*2+1
print('%c'%chr(65+a%26),end=' ')
print()
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