viewimage.php?id=3dafdf21f7d335ab67b1d1&no=24b0d769e1d32ca73dec84fa11d0283195504478ca9b7677dc322d30c9339b45b2fd7c64031d0d2a9afb7906510d717c15f40ab28271a0a72336b49351acf8df6a92e205b395

a = input("Enter: ")

a[0].upper()

print (a[::-1])

이렇게 했는데 생각대로 안되네 뭐가 문제인지 모르겠어요 ㅠㅠ