#include<bits/stdc++.h> 
using namespace std;
int main(){
	int x,a,b,c;
	cin>>x;
	a=x%10*100;
	b=x/10%10*10;
	c=x/100*1;
    cout<<a+b+c; 
	return 0;
}
	
	
/**************************************************************
	Problem: 1028
	User: wengsihan
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/