23+?=78,37+?=86,95+?=167
?-43=47,?-28=83,?-45=115
99-?=26,108-?=36,157-?=73
48+74=?,46+64=?,123+123=?
3*7=?,4*6=?,5*9=?
---
?-44=92-49,17+26+17+39=?
82-26=?+33,55+38+42-99=?
28+?+38=104,77+81-42-95=?
46+?-26=74,200-32-66-33=?
照香炉紫烟