POJ1316 Self Numbers

#include<iostream>
#include<string>
#include<algorithm>
#define max(a,b) (a>b?a:b)
#define abs(a) ((a)>0?(a):-(a))
#define min(a,b) (a<b?a:b)
using namespace std;
const int N=10000;
int n,m;
bool vis[N+50];
int main()
{
for(int i=1;i<=10000;i++)
{
int now=i;
int t=i;
while(now)
{
t+=now%10;
now/=10;
}
vis[t]=true;
}
for(int i=1;i<=10000;i++)
if(!vis[i])
printf("%d\n",i);
return 0;
}