From f5316545b46edfc511b628430cd883ca2c56f1ca Mon Sep 17 00:00:00 2001 From: Paul Jungeblut Date: Sat, 8 Oct 2016 23:06:01 +0200 Subject: New extended euclid code without global variables. --- math/gcd-lcm.cpp | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'math/gcd-lcm.cpp') diff --git a/math/gcd-lcm.cpp b/math/gcd-lcm.cpp index 10ecb3d..10198ac 100644 --- a/math/gcd-lcm.cpp +++ b/math/gcd-lcm.cpp @@ -1,8 +1,3 @@ // Laufzeiten: O(log(a) + log(b)) -ll gcd(ll a, ll b) { - return b == 0 ? a : gcd (b, a % b); -} - -ll lcm(ll a, ll b) { - return a * (b / gcd(a, b)); // Klammern gegen Overflow. -} +ll gcd(ll a, ll b) { return b == 0 ? a : gcd (b, a % b); } +ll lcm(ll a, ll b) { return a * (b / gcd(a, b)); } -- cgit v1.2.3