1037.cpp

zju 1037 Gridland http://acm.zju.edu.cn/show_problem.php?pid=1037

#include <iostream>
using namespace std;
int main()
{
    float x,y;
	int n,i;
    cin >> n;
    for (i = 0; i < n; ++i)
    {
        cin>>x>>y;
        if ((int)(x*y) % 2 != 0) printf("Scenario #%d:\n%.2f\n\n",i+1,x*y+0.41);
		else printf("Scenario #%d:\n%.2f\n\n",i+1,x*y);
    }
    return 0;
}