#include<iostream>
using namespace std;
int main() {
	int a,b,c,d,e; 
	cin>>a;
	b=a/100;
	c=a%100/10;
	d=a%100%10;
	e=b+10*c+100*d;
	cout<<a+e;
	return 0;
}

#include<bits/stdc++.h>
using namespace std;
int main(){ 
    char a,b,c;
    cin>>a>>b>>c;
    cout<<(a^'0')*101+(b^'0')*20+(c^'0')*101;
    return 0;
}

#include<bits/stdc++.h>
using namespace std;
int main() {
	int a,b,c,d,e; 
	scanf("%d",&a);
	b=a/100;
	c=a%100/10;
	d=a%100%10;
	e=b+10*c+100*d;
	printf("%d\n",a+e);
	return 0;
}