#include <stdio.h>
#include <conio.h>
char name[30];
float total;
float mid;
float final;
float score;
main()
{
	printf("--------------------------\n");
	printf("\nProgram by Suthasinee No.26");
	printf("\n--------------------------");
	printf("\nInput name : ");
	scanf("%s",&name);
	printf("Input total : ");
	scanf("%f",&total);
	printf("Input mid : ");
	scanf("%f",&mid);
	printf("Input final : ");
	scanf("%f",&final);
	score=total+mid+final;
	printf("\nTotal score %.2f\n",score);
	if(score<50)
        printf("Grade You %s grade 0",name);
    else if(score<60)
        printf("Grade You %s grade 1",name);
    else if(score<70)
        printf("Grade You %s grade 2",name);
    else if(score<80)
        printf("Grade You %s grade 3",name);
    else
        printf("Grade You %s grade 4",name);
}