#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;
}
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