PersonalCorpus 版 (精华区)
41703 2002-10-15 02:57:01 Accepted
1037 C++ 00:00.04 384K Big Guava
int main()
{
#ifndef ONLINE_JUDGE
freopen("c:\\0acm\\zju\\i1037","r",stdin);
freopen("c:\\0acm\\zju\\o1037","w",stdout);
#endif
int n,t,a,b;
double res;
scanf("%d\n",&n);
for (t=1;t<=n;t++) {
scanf("%d%d\n",&a,&b);
res=a*b;
if ((a%2==1)&&(b%2==1)) res+=0.41421356237309504880;
printf("Scenario #%d:\n",t);
printf("%.2lf\n\n",res);
}
}
Powered by KBS BBS 2.0 (http://dev.kcn.cn)
页面执行时间:2.259毫秒