From cc5102ab019fca9b19c69db16fa1b43412acb5d7 Mon Sep 17 00:00:00 2001
From: cclauss <cclauss@bluewin.ch>
Date: Sat, 20 Jan 2018 12:33:27 +0100
Subject: [PATCH] noqa to silence flake8 on Python 3 only syntax

---
 dynamic_programming/fastfibonacci.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dynamic_programming/fastfibonacci.py b/dynamic_programming/fastfibonacci.py
index cdfa2dd08..2c3960d11 100644
--- a/dynamic_programming/fastfibonacci.py
+++ b/dynamic_programming/fastfibonacci.py
@@ -7,14 +7,14 @@ import sys
 
 
 # returns F(n)
-def fibonacci(n: int):
+def fibonacci(n: int):  # noqa: F821 This syntax is Python 3 only
     if n < 0:
         raise ValueError("Negative arguments are not supported")
     return _fib(n)[0]
 
 
 # returns (F(n), F(n-1))
-def _fib(n: int):
+def _fib(n: int):  # noqa: F821 This syntax is Python 3 only
     if n == 0:
         # (F(0), F(1))
         return (0, 1)