정올/beginner
정올 5932 도형만들기1 - 숫자사각형 4-2
juwanseo
2024. 12. 19. 21:09
a = int(input())
x = 0
for i in range(a):
for h in range(a):
if i%2==0:
x += 1
print(x, end=" ")
else:
print(x, end=" ")
x -= 1
print()
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