#include <iostream>
#include <sstream>
#include <vector>

int main(int argc, char** argv) {
    std::vector<int> nums;
    std::string linha;
    std::getline(std::cin, linha);

    std::stringstream ss;
    ss<<linha;

    int num;
    while (ss >> num){
        nums.push_back(num);
    }


    for (auto n : nums){
        std::cout << n << std::endl;
    }

    return 0;
}