View Code of Problem 115

#include <iostream>
#include <cstdio>
using namespace std;
int main(){
    int n,a=1,b=100000,sum1=0,sum2=0;
    while(cin>>n){
        a=1,sum1=0;
        for(int i=0;i<n;i++){
            if(i>=1)
                a=a*2;
            sum1+=a;
            sum2=b*n;
        }
        cout<<sum1<<" "<<sum2<<endl;
    }
    return 0;
}