import Control.Monad

main = getLine >> getContents >>= mapM_ (putStrLn . solve . read) .  lines

solve n
  | n `mod` 40 == 0 = "ikisugi"
  | n `mod` 8 == 0 = "iki"
  | n `mod` 10 == 0 = "sugi"
  | otherwise = show (n `div` 3)