UVA 11936 - The Lazy Lumberjacks Solution

Solve in C:

#include<stdio.h>
int main(){

int n,a,b,i;
scanf("%d",&n);
for(i=1;i<=n;i++)

{
    scanf("%d %d",&a,&b);
    printf("%d\n",(a/3)*(b/3));
}

return 0;


}