diff options
Diffstat (limited to 'challenge-074/walt-mankowski/python/ch-2.py')
| -rw-r--r-- | challenge-074/walt-mankowski/python/ch-2.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/challenge-074/walt-mankowski/python/ch-2.py b/challenge-074/walt-mankowski/python/ch-2.py index e80b5b0246..d7aeb7353c 100644 --- a/challenge-074/walt-mankowski/python/ch-2.py +++ b/challenge-074/walt-mankowski/python/ch-2.py @@ -3,7 +3,7 @@ from sys import argv s = argv[1] seen = {} nr = [] -out = [] +out = '' for c in s: # have we seen c before? @@ -18,6 +18,6 @@ for c in s: seen[c] = False # now the FNR is either the last element of nr, or # - out.append(nr[-1] if nr else '#') + out += nr[-1] if nr else '#' -print(''.join(out)) +print(out) |