Guest User

Untitled

a guest
Jan 17th, 2019
70
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.27 KB | None | 0 0
  1. dir =["A1","A2","A10","A3"]
  2. sorted(dir)
  3.  
  4. ["A1","A2","A3","A10"]
  5.  
  6. ["A1", "A10", "A2", "A3"]
  7.  
  8. >>> sorted(dir, key=lambda x: int(x[1:]))
  9. ['A1', 'A2', 'A3', 'A10']
  10.  
  11. >>> dir.append('B12')
  12. >>> sorted(dir, key=lambda x: (x[0],int(x[1:])))
  13. ['A1', 'A2', 'A3', 'A10', 'B12']
Add Comment
Please, Sign In to add comment