#include <stdio.h>
main()
{
	int num1;
	int num2;
	int num3;
	printf("Enter num1: ");
	scanf("%d",&num1);
	printf("Enter num2: ");
	scanf("%d" , & num2);
	num3=num1+num2;
	if(num1+num2>50)
	{
		printf("very good \n");
	}
	else
	{
		printf("so bad\n");
	}
printf ("Design by jittarnuch");
}