#include <iostream> #include <algorithm> using namespace std; string s; int main() { cin>>s; reverse(s.begin(),s.end()); if(s[0]'r'&&s[1]'e') { s[0]=' ';s[1]=' '; } else if(s[0]'y'&&s[1]'l') { s[0]=' ';s[1]=' '; } else if(s[0]'g'&&s[1]'n'&&s[2]=='i') { s[0]=' ';s[1]=' ';s[2]=' '; } reverse(s.begin(),s.end()); cout<<s; }

#include <iostream> using namespace std; int main(){ string s; getline(cin,s); int end = s.length()-1; if((s[end] == 'r' && s[end-1] == 'e') || (s[end] == 'y' && s[end-1] == 'l') || (s[end] == 'g' && s[end-1] == 'n' && s[end-2] == 'i')){ if(s[end] == 'g' && s[end-1] == 'n' && s[end-2] == 'i'){ s.erase(end-2,3); }else{ s.erase(end-1,2); } } cout << s; return 0; }