Help me in solving NETFLIX problem

help
,
1

My issue

int main() {
// your code goes here
int t;
scanf(“%d”,&t);
while(t–)
{
int a,b,c,x;
scanf(“%d %d %d %d”,&a,&b,&c,&x);
if(a+b+c)-x)
printf(“no\n”);
else
printf(“yes\n”);
}

}

My code

#include <stdio.h>

int main() {
	// your code goes here
	int t;
	scanf("%d",&t);
	while(t--)
	{
	    int a,b,c,x;
	    scanf("%d %d %d %d",&a,&b,&c,&x);
	    if(a+b+c)-x)
	    printf("no\n");
	    else
	    printf("yes\n");
	}

}

Learning course: Algorithmic Problem Solving
Problem Link: https://www.codechef.com/learn/course/klu-problem-solving/KLUPS00/problems/NETFLIX