#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin>>n;
	int g=n%10,s=n/10%10,b=n/100;
	cout<<g+b+(s+s)*10+(g+b)*100;
	
    return 0;
}

/**************************************************************
	Problem: 1020
	User: liujinhao
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2072 kb
****************************************************************/