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怎么老是WA呢?拜托高手看看#include <iostream>
#include <math.h>
using namespace std;
int main()
{
int n,nn,N[9],sum,i,*p;
for (i=0;i<9;i++)
{
N[i]=0;
}
sum=0;
cin>>n;
while (n!=0)
{
nn=n;
p=&N[8];
for (i=0;i<9;i++)
{
*p=n%10;
n/=10;
p--;
}
p=N;
for (i=0;i<9;i++)
{
if (*p>=5)
{
(*p)--;
sum+=*p*pow(float (9),int (8-i));
}
else
{
sum+=*p*pow(float (9),int (8-i));
}
p++;
}
cout<<nn<<": "<<sum<<endl;
sum=0;
cin>>n;
}
return 0;
}
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