From 075644011aadf8e6915d52f214089524b81022f2 Mon Sep 17 00:00:00 2001
From: Bastian <b.yip@rug.nl>
Date: Wed, 8 Jan 2020 12:45:39 +0000
Subject: [PATCH] initial commit

---
 factorial.py |  6 ++++++
 fibonacci.py | 12 ++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 factorial.py
 create mode 100644 fibonacci.py

diff --git a/factorial.py b/factorial.py
new file mode 100644
index 0000000..082af94
--- /dev/null
+++ b/factorial.py
@@ -0,0 +1,6 @@
+def factorial(num):
+  if not ((num >= 0) and (num % 1 == 0)):
+    raise Exception("Number can't be floating point or negative.")
+  return 1 if num == 0 else num * factorial(num - 1)
+
+print(factorial(6))
diff --git a/fibonacci.py b/fibonacci.py
new file mode 100644
index 0000000..a491a84
--- /dev/null
+++ b/fibonacci.py
@@ -0,0 +1,12 @@
+def fibonacci(n):
+  if n <= 0:
+    return [0]
+
+  sequence = [0, 1]
+  while len(sequence) <= n:
+    next_value = sequence[len(sequence) - 1] + sequence[len(sequence) - 2]
+    sequence.append(next_value)
+
+  return sequence
+
+print(fibonacci(7))