A+B Problem III

3
-11.1 +11.1 0
11 -11.25 -0.25
1 2 +4

Yes
Yes
No

 
#include <stdio.h>
#include <math.h>
int main()
{
    int n;
    float a,b,c;

    scanf("%d",&n);
    while(n--){
        scanf("%f%f%f",&a,&b,&c);
    if(a+b-c<0.0001&&a+b-c>-0.0001)
        printf("Yes\n");
    else
        printf("No\n");
    }
    
return 0;
}