diff options
Diffstat (limited to 'challenge-082/walt-mankowski/python/ch-2.py')
| -rw-r--r-- | challenge-082/walt-mankowski/python/ch-2.py | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/challenge-082/walt-mankowski/python/ch-2.py b/challenge-082/walt-mankowski/python/ch-2.py new file mode 100644 index 0000000000..ca2a2d551d --- /dev/null +++ b/challenge-082/walt-mankowski/python/ch-2.py @@ -0,0 +1,23 @@ +from sys import argv + +def is_interleave(a, b, c): + if a == '' and b == '' and c == '': + return 1 + + try: + if a[0] == c[0]: + return is_interleave(a[1:], b, c[1:]) + except IndexError: + pass + + try: + if b[0] == c[0]: + return is_interleave(a, b[1:], c[1:]) + except IndexError: + pass + + return 0 + +a, b, c = argv[1:] + +print(is_interleave(a, b, c)) |
