#include<iostream>
#include<string>
using namespace std;
class student{
    private:
    string name;
    float grade;
    public:
    student(string n,float g){
        name=n;
        grade=g;
    }
  void disolay(){
      if (name.length()<1||name.length()>50||grade<0||grade>100){
          cout<<"Invalid input"<<endl;
      }else{
          cout<<"Name:"<<name<<",Grade:"<<grade<<endl;
      }
  }
};
int main(){
    string name;
    float grade;
    getline(cin,name);
    cin>>grade;
    student stu(name,grade);
    stu.display();
    return 0;
}