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 |
错在何处,请大牛们指点........#include<stdio.h> #include<math.h> void main () { int i,j=0,m,n,a[20]; for(;;) { for(i=0;;i++) { scanf("%d",&a[i]); if(a[i]==0) goto l; else if(a[i]==-1) goto end; }l: for(m=0;m<i;m++) for(n=0;n<i;n++) if(2*a[m]==a[n]) j=j+1; else continue; } printf("%d",j); end:; } Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator