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你是假设测试数据有1000条吧?In Reply To:HELP 总说程序超时,帮忙改进一下算法,谢谢拉... Posted by:90405126 at 2004-11-12 10:52:20 1000次循环超时,我想是这样的
> #include<stdio.h>
> #include<math.h>
> void main(){
> int i,a,b,c,d,j,s[10],k;
> for(j=0;j<=1000;j++)
> { scanf("%d %d %d %d",&a,&b,&c,&d);
> if(a==-1,b==-1,c==-1,d==-1)break;
> for(i=1;i<=21252;i++)
> {if((i+d-a)%23==0)
> if((i+d-b)%28==0)
> if((i+d-c)%33==0)
> s[j]=i;
> }
> }
> for(k=0;k<=j-1;k++){
> printf("Case %d: the next triple peak occurs in %d days.\n",k+1,s[k]);
> }
> }
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