백준 9656번 - 돌 게임 2

game = [""] * 1001

game[1] = "CY"
game[2] = "SK"
game[3] = "CY"

for i in range(4, (n:=int(input()))+1):
  if game[i-1] == "CY" or game[i-3] == "CY":
    game[i] = "SK"
  else:
    game[i] = "CY"

print(game[n])

print('SCKY'[int(input())%2::2])