public class Main {
    public static void main(String[] args) {
        for (int i = 0; i < 0x64; i++) {
            if (i == 0x0) System.out.print((char) 0x31);
            if (i < 0x5B) System.out.print((char) ((0x3C - (i+0x9)/0xA)%0xA + 0x30));
            System.out.println((char) ((0x3C - i%0xA)%0xA + 0x30));
        }
    }
}