1, 2, 3, 4, 5, 6, 7, 8, 9;
19,20,21,22,23,24,25,26,27;
37,38,39,40,41,42,43,44,45;
55,56,57,58,59,60,61,62,63;
73,74,75,76,77,78,79,80,81;
91,92,93,94,95,96,97,98,99.
54个数.
1, 2, 3, 4, 5, 6, 7, 8, 9;
19,20,21,22,23,24,25,26,27;
37,38,39,40,41,42,43,44,45;
55,56,57,58,59,60,61,62,63;
73,74,75,76,77,78,79,80,81;
91,92,93,94,95,96,97,98,99.
54个数.