#include <iostream> // cin, cout
#include <fstream>  // ifstream, ofstream

const int LINE_BUFFER_SIZE = 1024;
const int FILEPATH_SIZE = 4096;

int main() {
	char inName[FILEPATH_SIZE], outName[FILEPATH_SIZE];
	std::cin >> inName >> outName;

	std::ifstream inFile(inName);
	if (!inFile.is_open()) {
		std::cout << "Error: File could not be opened!" << std::endl;
		return -1;
	}

	std::ofstream outFile(outName);
	if (!outFile.is_open()) {
		std::cout << "Error: File could not be opened!" << std::endl;
		return -1;
	}

	char buffer[LINE_BUFFER_SIZE];
	while (!inFile.eof()) {
		inFile.getline(buffer, LINE_BUFFER_SIZE);
		outFile << buffer;
		if (!inFile.eof()) outFile << std::endl;
	}

	inFile.close();
	outFile.close();
}