#include<stdio.h>
#include<math.h>
int main(){
double ans=100000;
int n,i;
for(i=0;i<n;i++){
// printf("%f\n",fmod(ans*1.05,1000));
if(fmod(ans*1.05,1000)==0)
ans*=1.05;
else
ans=ans*1.05-fmod(ans*1.05,1000)+1000;
}
return 0;
}
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