【2011 Greater New York Regional 】Problem B The Rascal Triangle

#include<cstdio>
#define ll long long
using namespace std;

int main()
{
int p;
int ca=1;
scanf("%d",&p);
while(p--)
{
int a,b;
scanf("%d",&ca);
scanf("%d%d",&a,&b);
ll ans=(a-b)*b+1;
printf("%d %lld\n",ca,ans);
}
return 0;
}