Solve 71 in Python.

2019-08-01 09:38:51 -04:00
parent c47970642a
commit 8b1a4fa6ef
2 changed files with 29 additions and 2 deletions
--- a/python/lib_misc.py
+++ b/python/lib_misc.py
@@ -195,6 +195,7 @@ def permutations(iterable):
            yield elem + ps


+@lru_cache(maxsize=1000000)
 def gcd(a, b):
    while a % b != 0:
        a, b = b, a % b