290期:2头,0头,1头开42错
291期:4头,2头,3头开48准
292期:3头,2头,1头开25准
293期:2头,1头,0头开20准
294期:2头,1头,3头开35准
295期:2头,1头,3头开44错
296期:4头,2头,3头开20准
297期:4头,2头,3头开00准