import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
long num = sc.nextLong();
if(-32768 <= num && num <= 32767) {
System.out.println("short");
}else if(-2147483648 <= num && num <= 2147483647) {
System.out.println("int");
}else {
System.out.println("long long");
}
sc.close();
}
}