#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; for(int i=1;i<=n;i++) { int a; cin>>a; if(a%9!=0 || a%8==0) cout<<'N'<<endl; else if(a<=10) cout<<'R'<<endl; else if(a<=20) cout<<'L'<<endl; else cout<<a<<endl; } return 0; }