import java.io.*;
public class TestFileWriter {
	public static char getInput()[] throws Exception {
		char buffer[] = new char[24];
		for (int i = 0; i < 24; i++)
            // Ӽ̶12ַ
			buffer[i] = (char) System.in.read(); 
		return buffer;
	}
	public static void main(String args[]) throws Exception {
		char buf[] = getInput();
		Writer f0 = new FileWriter("out1.txt");
		Writer f1 = new FileWriter("out2.txt");
		Writer f2 = new FileWriter("out3.txt");
		for (int i = 1; i < 24; i += 2)
            // λϵַ浽ļout1.txt
			f0.write(buf[i]); 
		f0.close();
		f1.write(buf); // еַдļf1
		f1.close(); // رf1
        // дλ3ʼ6ַдļf2
		f2.write(buf, 12 / 4, 12 / 2); 
		f2.close(); // رļf2
	}
}
