999999 100 10 ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// ////////// 999998 999999 999999 999998 999999 999998 999999 999999 999999 999999 999999 999999 999998 999998 999998 999998 999999 999998 999999 999998 999998 999998 999998 999999 999998 999999 999998 999998 999998 999999 999998 999998 999999 999999 999998 999999 999999 999998 999998 999998 999999 999998 999999 999999 999998 999999 999999 999998 999998 999999 999999 999999 999999 999999 999998 999998 999998 999998 999999 999998 999999 999998 999999 999999 999998 999999 999998 999999 999998 999998 999998 999998 999998 999998 999999 999999 999999 999998 999999 999998 999999 999999 999999 999998 999998 999999 999998 999999 999999 999999 999999 999998 999998 999999 999999 999999 999999 999998 999999 999998 999998 999999 999999 999998 999999 999998 999999 999999 999999 999999 999999 999999 999999 999999 999999 999998 999998 999998 999998 999999 999999 999999 999998 999998 999998 999998 999998 999998 999998 999998 999999 999998 999998 999999 999999 999998 999999 999998 999998 999999 999998 999998 999998 999999 999999 999998 999999 999999 999999 999999 999998 999999 999999 999998 999999 999998 999999 999999 999999 999999 999999 999998 999998 999998 999999 999998 999998 999998 999998 999998 999999 999998 999999 999999 999999 999998 999998 999998 999998 999999 999998 999999 999999 999999 999998 999999 999999 999998 999999 999998 999999 999999 999998 999999 999999 999999 999999 999998 999999 999999 999999 999998 999998 999999 999999 999998 999998 999999 999999 999998 999999 999999 999998 999998 999999 999999 999998 999999 999998 999999 999998 999999 999998 999998 999998 999999 999999 999998 999998 999998 999999 999998 999999 999998 999999 999998 999998 999998 999999 999998 999998 999998 999999 999998 999999 999998 999999 999998 999999 999998 999999 999999 999999 999998 999998 999998 999999 999998 999999 999999 999999 999999 999998 999998 999998 999998 999999 999999 999998 999999 999999 999999 999999 999998 999999 999998 999999 999998 999998 999998 999998 999998 999998 999998 999999 999998 999998 999998 999999 999999 999999 999998 999999 999999 999998 999999 999998 999998 999999 999999 999998 999998 999998 999998 999999 999998 999998 999999 999998 999999 999998 999998 999998 999999 999999 999999 999999 999999 999999 999999 999999 999999 999999 999998 999998 999999 999998 999999 999998 999999 999999 999999 999999 999998 999999 999999 999999 999998 999999 999998 999999 999999 999999 999999 999999 999998 999998 999999 999999 999999 999999 999999 999998 999998 999998 999999 999998 999998 999999 999998 999998 999998 999999 999999 999999 999999 999998 999998 999999 999998 999998 999998 999999 999998 999998 999999 999999 999998 999999 999998 999999 999999 999998 999998 999998 999998 999998 999998 999998 999998 999999 999999 999998 999999 999998 999999 999999 999999 999999 999998 999999 999999 999998 999999 999998 999999 999998 999998 999999 999999 999998 999999 999998 999998 999999 999999 999998 999998 999998 999998 999999 999999 999999 999999 999998 999999 999998 999998 999999 999999 999998 999999 999998 999999 999999 999999 999999 999999 999999 999999 999998 999998 999998 999999 999998 999998 999999 999999 999998 999999 999999 999999 999999 999999 999999 999998 999998 999998 999998 999998 999999 999998 999999 999998 999998 999998 999999 999999 999999 999998 999999 999999 999998 999998 999999 999998 999998 999999 999998 999998 999998 999999 999999 999999 999998 999999 999999 999998 999998 999998 999999 999998 999998 999998 999998 999999 999998 999999 999999 999998 999998 999998 999999 999998 999998 999999 999999 999998 999999 999998 999998 999998 999998 999998 999998 999998 999999 999998 999999 999998 999999 999998 999999 999999 999999 999999 999998 999998 999999 999999 999998 999998 999998 999998 999999 999998 999998 999999 999999 999999 999999 999998 999998 999998 999998 999999 999998 999999 999999 999998 999999 999999 999999 999999 999998 999999 999998 999998 999999 999999 999999 999998 999998 999998 999999 999999 999999 999998 999998 999999 999998 999998 999998 999999 999999 999999 999998 999998 999998 999999 999998 999998 999999 999999 999999 999999 999999 999998 999999 999999 999998 999998 999998 999999 999999 999998 999998 999999 999999 999998 999999 999999 999998 999998 999999 999998 999999 999999 999999 999998 999999 999999 999998 999999 999998 999999 999999 999998 999999 999999 999998 999998 999999 999999 999999 999999 999998 999998 999998 999998 999999 999998 999998 999999 999998 999999 999998 999999 999998 999998 999999 999998 999998 999999 999998 999999 999998 999999 999998 999999 999998 999999 999999 999999 999998 999999 999999 999998 999998 999999 999999 999999 999999 999998 999999 999999 999999 999998 999999 999998 999999 999999 999998 999999 999999 999999 999999 999998 999999 999999 999999 999999 999998 999998 999998 999998 999999 999998 999998 999998 999999 999998 999998 999999 999998 999998 999998 999999 999999 999999 999998 999999 999999 999999 999999 999998 999998 999998 999999 999998 999998 999999 999999 999998 999998 999998 999998 999999 999998 999999 999998 999999 999999 999999 999999 999998 999998 999998 999998 999999 999998 999998 999999 999998 999998 999998 999999 999998 999998 999998 999998 999998 999998 999999 999999 999998 999999 999998 999999 999999 999999 999999 999998 999998 999999 999998 999998 999998 999998 999999 999998 999998 999998 999999 999998 999999 999998 999998 999998 999998 999999 999998 999999 999999 999999 999999 999998 999998 999999 999999 999999 999998 999999 999998 999998 999998 999998 999999 999999 999998 999999 999998 999998 999998 999998 999998 999998 999999 999998 999998 999999 999998 999998 999999 999999 999999 999999 999998 999998 999999 999998 999999 999999 999999 999998 999998 999999 999999 999998 999998 999998 999999 999999 999999 999998 999998 999999 999999 999999 999998 999999 999999 999998 999998 999999 999999 999998 999999 999999 999998 999998 999999 999999 999998 999998 999999 999999 999999 999998 999998 999998 999999 999999 999999 999998 999998 999999 999999 999999 999999 999998 999998 999999 999999 999999 999999 999999 999998 999998 999999 999998 999999 999999 999998 999999 999999 999998 999998 999998 999998 999998 999999 999998 999999 999999 999998 999999 999998 999998 999999 999999 999998 999998 999998 999998 999998 999999 999998 999999 999999 999998 999999 999998 999998 999999 999999 999998 999999 999999 999998 999999 999998 999998 999998 999998 999998 999998 999999 999999 999999 999999 999998 999999 999999 999999 999999 999999 999999 999999 999999 999998 999998 999998 999999 999998 999998 999998 999999 999998 999998 999998 999998 999998 999999 999999 999998 999999 999998 999999 999999 999998 999998 999998 999998 999999 999998 999999 999999 999999 999999 999998 999998 999999 999999 999999 999999 999998 999999 999998 999998 999998 999998 999998 999999 999999 999998 999998 999998 999998 999998 999998 999998 999998 999998 999998 999998 999999 999999 999999 999998 999998 999998 999998 999998 999999 999998 999998 999999 999998 999998 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9