# include<iostream> # include<cstring> using namespace std; string s; int main(){ cin>>s;//因为中间没有空格，可以直接用cin int lens=s.size(); if(s[lens-1]=='r'&&s[lens-2]=='e') s.erase(lens-2,2); else if(s[lens-1]=='y'&&s[lens-2]=='l') s.erase(lens-2,2); else if(s[lens-1]=='g'&&s[lens-2]=='n'&&s[lens-3]=='i') s.erase(lens-3,3); cout<<s<<endl; return 0; }