#include <iostream> #include <cstring> using namespace std; int main() { string s1, s2; cin >> s1; s2 = s1; if (s2[s2.size() - 2] == 'e' && s2[s2.size() - 1] == 'r') { s2.erase(s2.size() - 2, 2); cout << s2 << endl; } else if (s2[s2.size() - 2] == 'l' && s2[s2.size() - 1] == 'y') { s2.erase(s2.size() - 2, 2); cout << s2 << endl; } else if (s2[s2.size() - 3] == 'i' && s2[s2.size() - 2] == 'n' && s2[s2.size() - 1] == 'g') { s2.erase(s2.size() - 3, 3); cout << s2 << endl; } else { cout << s1 << endl; } /* for (int i = s_len - 3; i = s_len - 3; i++) { if (s[i] == 'i' && s[i + 1] == 'n' && s[i + 2] == 'g') { for (int j = 0; j < s_len - 3; j++) { cout << s[j] << endl; return 0; } } } for (int i = s_len - 2; i = s_len - 2; i++) { if (s[i] == 'e' && s[i + 1] == 'r') { for (int j = 0; j < s_len - 2; j++) { cout << s[j] << endl; return 0; } } else if (s[i] == 'l' && s[i + 1] == 'y') { for (int j = 0; j < s_len - 2; j++) { cout << s[j] << endl; return 0; } } } for (int i = 0; i < s_len; i++) { cout << s[i] << endl; } */ return 0; }