▽△▽△▽△▽△▽△▽▲▽△▽△▽△▽△▽△▽
△▽△▽△▽△▽△▽▲▼▲▽△▽△▽△▽△▽△
▽△▽△▽△▽△▽▲▼△▼▲▽△▽△▽△▽△▽
△▽△▽△▽△▽▲▼△▽△▼▲▽△▽△▽△▽△
▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼
△▼▲▽△▽▲▼△▽△▽△▽△▼▲▽△▽▲▼△
▽△▼▲▽▲▼△▽△▽△▽△▽△▼▲▽▲▼△▽
△▽△▼▲▼△▽△▽△▽△▽△▽△▼▲▼△▽△
▽△▽▲▼▲▽△▽△▽△▽△▽△▽▲▼▲▽△▽
△▽▲▼△▼▲▽△▽△▽△▽△▽▲▼△▼▲▽△
▽▲▼△▽△▼▲▽△▽△▽△▽▲▼△▽△▼▲▽
▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲▼▲
▽△▽△▽△▽△▼▲▽△▽▲▼△▽△▽△▽△▽
△▽△▽△▽△▽△▼▲▽▲▼△▽△▽△▽△▽△
▽△▽△▽△▽△▽△▼▲▼△▽△▽△▽△▽△▽
△▽△▽△▽△▽△▽△▼△▽△▽△▽△▽△▽△