| changeset 538 | e03107e79d26 |
| parent 448 | 96129128d0f1 |
| 537:55c9f30d0ed2 | 538:e03107e79d26 |
|---|---|
13 |
13 |
14 # counter n given on the command line |
14 # counter n given on the command line |
15 cn = sys.argv[1] |
15 cn = sys.argv[1] |
16 |
16 |
17 # calling the matching function |
17 # calling the matching function |
18 m = re.match('(a*)*b' , "a" * int(cn)) |
18 s = ("a" * int(cn)) |
19 m = re.match('(a*)*b' , s) |
|
19 |
20 |
20 print m.group(0) |
21 print s |