#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 (num3>=50)
	{
		printf("so good\n");	
	}
	else
	{
		printf("so bad\n");
	}
printf ("Design by Chanisorn");
}