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Re:不知道为什么,就是WA,请大牛们指教一下。In Reply To:不知道为什么,就是WA,请大牛们指教一下。 Posted by:hairlun at 2007-12-22 11:11:05 > #include<stdio.h>
> int main()
> { int i,j,t,f,r,p,a[3],b[10];
> float c[30],max,m;
> while(1)
> { scanf("%d",&f);
> if(f==0) break;
> scanf("%d",&r);
> for(i=0;i<f;i++) scanf("%d",&a[i]);
> for(i=0;i<r;i++) scanf("%d",&b[i]);
> t=-1;
> for(i=0;i<f;i++)
> for(j=0;j<r;j++)
> { t++;
> c[t]=b[j]*1.0/a[i];
> }
> for(i=0;i<t;i++)
> { p=0;
> for(j=0;j<t-i;j++)
> if(c[j]<c[j+1])
> { p++;
> m=c[j];
> c[j]=c[j+1];
> c[j+1]=m;
> }
> if(p=0) break;
> }
> max=0;
> for(i=0;i<t;i++)
> if(max<c[i]/c[i+1]) max=c[i]/c[i+1];
> printf("%.2f\n",max);
> }
> }
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