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麻烦看一下错哪了!

Posted by shiming413 at 2005-10-13 21:03:02 on Problem 2646
#include <stdio.h>
void main()
{
	int n,all,average,anstemp;
    float *c,ans;
	do
	{
		scanf("%d",&n);
		if(n==0)
			break;
		anstemp=0;
		all=0;
        c=new float[n];
	    for(int i=0;i<n;i++)
		{
			scanf("%f",&c[i]);
			c[i]=c[i]*100;//将它们以美分计算
			all+=int(c[i]);
		}
		average=all/n;
		if(2*(all%n)>=n)//四舍五入
			average++;
		for(i=0;i<n;i++)
			if(c[i]>average)
				anstemp+=int(c[i]-average);
		ans=float(anstemp)/100;//化为美元
		printf("%s%.2f\n","$",ans);
		delete []c;
	}while(1);
}

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