XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXYYYYYXXXXXXXXXX
XXXXXXXXXXXXXYYYOOOYYYXXXXXXXX
XXXXYYYYYYYYYYOOO8OOOYXXXXXXXX
XXYYYOOOOOOOOOOOOOOOOYYXXXXXXX
XXY666OOOOOO7OOOOYOOOOYXXXXXXX
XXYO6OOOOOO77OOYYYYOOOYXXXXXXX
XXYOOOYYYY777YYYXXYOOOYYYXXXXX
XXYOOOOYXYYYYYXXXXYO9OOOYXXXXX
XXYYOOOYYYYYYYYYYYYOOOOOYXXXXX
XXXYOOOOYYOSOOOOOOOOOOOOFYYXXX
XXXYYOOOYYSOOOOOOOOOOOOOFOYXXX
XXXXYOOO5YOSOOOOOOOOOOOOFOYXXX
XXXYYOO55YSOOOOOOOOOOOOOFOYXXX
XXXYOOOO5YOSOOOOOOOOOOOOFYYXXX
XXYYOOOYYYYYYYYYYYYYYOOOOYXXXX
XXYOOOOYXXXXXXXXXXYOOOOOYYXXXX
XXYOOOYYXYYYYYXXXXYOZOOOYXXXXX
XXY444YYYY333YYYYXYOOOYYYXXXXX
XXY44OOOOO33OOOOYYYOOOYXXXXXXX
XXY4OOOOOO3OOOOOYYOOOOYXXXXXXX
XXYYOOOOOOOOOOOOOOOOOYYXXXXXXX
XXXYYYYYYYYYYYOOO2OOOYXXXXXXXX
XXXXXXXXXXXXXYOOOOOYYYXXXXXXXX
XXXXXXXXXXXXXYYYYYYYXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX