#include<bits/stdc++.h>
using namespace std;
int main() {
	int i,a=0,b=0,c=0;
	for(i=100;i<=999;i++){
		a=i%10*100;
		b=i/10%10*10;
		c=i/100%10*1;
		if(a+b+c==i&&(a+b+c)%2==0) cout<<i<<endl;
	}
}
/**************************************************************
	Problem: 1392
	User: linzihang
	Language: C++
	Result: Accepted
	Time:6 ms
	Memory:2072 kb
****************************************************************/