#include <stdio.h>
#include <conio.h>
float weight;
main()
{
	printf("------------------\n");
	printf("Input Weight : ");
	scanf("%f",&weight);
	if(weight <20)
	   printf("pen kradook leaw hum");
	else if(weight <50)
	   printf("yang joi u jarn");
	else if(weight <60)
	   printf("daikarn kuba");
	else if(weight <80)
	   printf("buam leaw ");
	else
	   printf("Tong tak u bo");
	
}