From 47b3a28f97c2c118b6207a79e146a89fc366c0cd Mon Sep 17 00:00:00 2001
From: Paul Jungeblut <paul.jungeblut@gmail.com>
Date: Sun, 9 Oct 2016 18:49:43 +0200
Subject: Typesetting in math section.

---
 math/binomial.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'math/binomial.cpp')

diff --git a/math/binomial.cpp b/math/binomial.cpp
index a8f1561..9605820 100644
--- a/math/binomial.cpp
+++ b/math/binomial.cpp
@@ -1,8 +1,8 @@
 // Laufzeit: O(k)
-ll calc_binom(ll n, ll k) {
+ll calc_binom(ll n, ll k) { // Sehr sicher gegen Overflows.
    ll r = 1, d;
    if (k > n) return 0;
-   for (d = 1; d <= k; d++) {
+   for (d = 1; d <= k; d++) { // Reihenfolge garantiert Teilbarkeit.
       r *= n--;
       r /= d;
    }
-- 
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