| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
Re:what's wrong?In Reply To:what's wrong? Posted by:mathsoft at 2006-03-03 21:42:48 > #include<stdio.h>
> int main()
> {int i,j,M,a,b,n,tenant[20],floor;
> double dis[10000],min;
>
> scanf("%d",&n);
> while(n--)
> {scanf("%d%d%d",&M,&a,&b);
> for(i=1;i<=M;i++) scanf("%d",&tenant[i]);
> dis[1]=0;
> for(j=1;j<=M;j++) dis[1]+=tenant[j]*(j-1)*(a+.5*(j-1-1));
> min=dis[1];//printf("min=%lf,",min);
> for(i=1;i<=M;i++) dis[i]=0;
> for(i=1;i<=M;i++)
> {for(j=1;j<=M;j++)
> {if(j>=i) dis[i]+=tenant[j]*(j-i)*(a+.5*(j-i-1));
> else dis[i]+=tenant[j]*(i-j)*(b+.5*(i-j-1));}
> //printf("dis=%lf\n",dis[i]);
> if(dis[i]<min) {min=dis[i];floor=i;}
> }
> printf("%d\n",floor);
> }
> getchar();getchar();
> }
Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator