commit | bdfcfccbe591e15221f35add01132174c9b4e669 | [log] [tgz] |
---|---|---|
author | Guido van Rossum <guido@python.org> | Wed Jan 01 19:35:13 1992 +0000 |
committer | Guido van Rossum <guido@python.org> | Wed Jan 01 19:35:13 1992 +0000 |
tree | 7e5f0d52b8c44e623b12e8f4b5cd645c361e5aeb | |
parent | 4d8e859e8f0a209a7e999ce9cc0988156c795949 [diff] [blame] |
New == syntax
diff --git a/Lib/poly.py b/Lib/poly.py index abac4c8..3a21904 100644 --- a/Lib/poly.py +++ b/Lib/poly.py
@@ -39,9 +39,9 @@ return res def power(a, n): # Raise polynomial a to the positive integral power n - if n = 0: return [1] - if n = 1: return a - if n/2*2 = n: + if n == 0: return [1] + if n == 1: return a + if n/2*2 == n: b = power(a, n/2) return times(b, b) return times(power(a, n-1), a)