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:为何呀RE???In Reply To:为何呀RE??? Posted by:xiaolijian at 2010-07-28 20:25:40 > #include <stdio.h> > #include <math.h> > #define Pi 3.14159265358979323846 > > int main() > { > int i=0,j=0,n,m; > double R,r[1000]; > scanf("%d",&m); > for(i=0;i<m;i++) > { > scanf("%lf %d",&R,&n); > r[i]=R*sin(Pi/(1.0*n))/(1.0+sin(Pi/(1.0*n))); > } > for(i=0;i<m;i++) > { > printf("Scenario #%d:\n%.3lf\n\n",i+1,r[i]); > } > return 0; > } Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator