#include<bits/stdc++.h> using namespace std; int main(){ int n;cin>>n; if(n<8){ cout<<"You are too young!"; } if(n>=8&&n<=12){ cout<<"Welcome to Junior Class!"; } if(n>=12&&n<=18){ cout<<"Welcome to Senior Class!"; } if(n>18){ cout<<"You are too old!"; } return 0; }