#include <iostream>
#include <string>
#include <vector>
using std::cout;
using std::cin;
using std::vector;
using std::string;

void Input(string *line, char &symbol) {
    cin >> *line >> symbol;
}

vector<string> Split(string const &line, char symbol) {
    vector<string> result;
    for (int s(0), j(0), i(0); i < line.size(); ++i) {
        if (line[i] == symbol) {
            result.push_back(line.substr(j , (i - j)));
            j = i + 1;
            ++s;
        }
        if (i == line.size() - 1) {
            result.push_back(line.substr(j , (i - j + 1)));
        }
    }
    return result;
}

void Output(vector<string> &answer) {
    for(vector<string>::iterator i = answer.begin(); i != answer.end(); ++i) {
        cout << *i << "\n";
    }
}

int main() {
    string line;
    char symbol;
    Input(&line, symbol);
    Output(Split(line, symbol));
}