#include<bits/stdc++.h>
using namespace std;
int main(){
	int a,b,c,s;
	cin>>a>>b>>c;
	c=c*100;
	b=b*10;
	a=a*1;
	s=a+b+c;
	
	return 0;
}
/**************************************************************
	Problem: 1028
	User: chenyaohuo
	Language: C++
	Result: Wrong Answer
****************************************************************/