#include<iostream>
#include<string>
using namespace std;
class person{
    public:
    string name;
    int salary;
};
class employee : public person{
    public:
    void dis(string a , int b){
        name = a;
        salary = b;
        if(salary<0){
            cout<<"Invalid input";
        }
        else{
            cout<<name<<endl;
            cout<salary;
        }
    }
};
int main(){
    employee e;
    int b;
    string a;
    getline(cin,a);
    if(!a.empty() && a.back() == '\r')a.pop_back();
    cin>>b;
    e.dis(a,b);
}