def seven_seg(x,r="",q=[0,1,2]):
 for i in q:
  for c in str(x):
   for j in q:
    r+=[" _ |_||_|"[i*3+j]," "][(1<<int(c))&[18,18,18,142,131,96,698,146,4][i*3+j] and 1]
  r+="\n"
 return r