C++ :

//hhh
#include <iostream>
using namespace std;

int main(){
    int a,p;
    cin>>a;
    if(a<=100){
			   p=2*a;
			   cout<<p;
    }
    if(a>100){
			  p=200+1*(a-100);
			  cout<<p;
    }
	return 0;
}