减1-16 加1-16
01 09,10,11,20,25,32 01,11,12,13,22,27 1,9,10,11,12,13,20,22,25,27,32,
02 08,09,10,19,24,31 02,12,13,14,23,28 2,8,9,10,12,13,14,19,23,24,28,31
03 07,08,09,18,23,30 03,13,14,15,24,29 3,7,8,9,13,14,15,18,23,24,29,30
04 06,07,08,17,22,29 04,14,15,16,25,30 4,6,7,8,14,15,16,17,22,25,29,30
05 05,06,07,16,21,28 05,15,16,17,26,31 5,6,7,15,16,17,21,26,28,31,,
06 04,05,06,15,20,27 06,16,17,18,27,32 4,5,6,15,16,17,18,20,27,32,,
07 03,04,05,14,19,26 07,17,18,19,28,33 3,4,5,7,14,17,18,19,26,28,33,
08 02,03,04,13,18,25 01,08,18,19,20,29 1,2,3,4,8,13,18,19,20,25,29,
09 01,02,03,12,17,24 02,09,19,20,21,30 1,2,3,9,12,17,19,20,21,24,30,
10 01,02,11,16,23,33 03,10,20,21,22,31 1,2,3,10,11,16,20,21,22,23,31,33
11 01,10,15,22,32,33 04,11,21,22,23,32 1,4,10,11,15,21,22,23,32,33,,
12 09,14,21,31,32,33 05,12,22,23,24,33 5,9,12,14,21,22,23,24,31,32,33,
13 08,13,20,30,31,32 01,06,13,23,24,25 1,6,8,13,20,23,24,25,30,31,32,
14 07,12,19,29,30,31 02,07,14,24,25,26 2,7,12,14,19,24,25,26,29,30,31,
15 06,11,18,28,29,30 03,08,15,25,26,27 3,6,8,11,15,18,25,26,27,28,29,30
16 05,10,17,27,28,29 04,09,16,26,27,28 4,5,9,10,16,17,26,27,28,29,,