#include<bits/stdc++.h>
using namespace std;
int main(){
	
	int i,n,x,p,y;
	for(i=100;i<=999;i++){
		n=i/100;
		x=i/10%10;
		p=i%10;
		y=n+p;
		if(y<=x){	
		 cout<<i<<endl;
	}	}
	
	return 0;
}
/**************************************************************
	Problem: 1748
	User: huangyaojie3
	Language: C++
	Result: Wrong Answer
****************************************************************/