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Create 1037.cpp

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Kirigaya Kazuto 2016-04-10 20:57:23 +08:00
parent fa4458d94d
commit 3cdd8f5d94
1 changed files with 27 additions and 0 deletions
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#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
using namespace std;
int main()
{
int t;
int a,b;
scanf("%d",&t);
for(int i=0;i<t;i++)
{
scanf("%d %d",&a,&b);
printf("Scenario #%d:\n",i+1);
if(a%2==0||b%2==0)
{
printf("%.2f\n",(double)a*b);
}
else
{
printf("%.2f\n",(double)a*b-1+sqrt(2));
}
printf("\n");
}
return 0;
}