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public class MainAli {
static double cutF(double x){
double yL;
double yR;
yL = Math.floor(x/100000)*10000;
yR = x%10000;
return yL+yR;
}
public static void main(String[] args){
double num = 0;
double y;
for(double x = 100000000;x<1000000000;x+=1000){
y=cutF(x);
if((x%y)==0){
num++;
}
}
System.out.println(num);
}
}
