22,26,211,43,411,19,12,42,16,15,112,13,45,413,313,210,18,14,27,29,114,213,312,35,39,38,212,410,46,17,48,113,310,314,214,49,47,32,24,28,23,33,34,37,414,25,412,111,110,36,311,44
BFGSxcmbao