Scanf.scanf "%d" (fun n ->
    print_endline @@ match n with
    | 6
    | 28 -> "Kanzensu!"
    | 1
    | 8
    | 27
    | 64 -> "Ripposu!"
    | 4
    | 9
    | 16
    | 25
    | 36
    | 49 -> "Heihosu!"
    | 2
    | 3
    | 5
    | 7
    | 11
    | 13
    | 17
    | 19
    | 23
    | 29
    | 31
    | 37
    | 41
    | 43
    | 47
    | 53
    | 59
    | 61 -> "Sosu!"
    | _ -> string_of_int n
)