#include <stdio.h>
main()
{
	int num1,num2,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("pornthep kayomdok");
}