import java.util.*;

class PostCondition {

    public static String foo() {
	char[] buf = {
	    0x4d, 0x43, 0x54, 0x48, 0x30, 0x41, 0x30, 0x50, 0x20, 0x50, 0x53,
	    0x59, 0x4f, 0x20, 0x4f, 0x4e, 0x4e, 0x45, 0x43, 0x57, 0x56, 0x20,
	    0x5a, 0x59, 0x44, 0x45, 0x4b, 0x41, 0x48, 0x52
	};

	StringBuilder builder = new StringBuilder();
	int last = new Date().getYear() & 1;
	int bound = 8 + 6 * last;
	for (int i = 0; i < bound; ++i) {
	    char c = buf[last = last + 2];
	    builder.append(c);
	}
	return builder.toString();
    }

    public static void main(String[] args) {
	System.err.println(foo());
    }
}