From 657d46101d6073895fad1fcb13a1d6b340bb6679 Mon Sep 17 00:00:00 2001
From: Christian Clauss <cclauss@me.com>
Date: Thu, 11 Jun 2020 16:36:09 +0200
Subject: [PATCH] calc_profit always returns an int (#2090)

* calc_profit always returns an int

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
---
 greedy_method/greedy_knapsack.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/greedy_method/greedy_knapsack.py b/greedy_method/greedy_knapsack.py
index 92dd81aaa..ed6399c74 100644
--- a/greedy_method/greedy_knapsack.py
+++ b/greedy_method/greedy_knapsack.py
@@ -15,10 +15,9 @@ weight[i] >= 0
 Calculate the maximum profit that the shopkeeper can make given maxmum weight that can
 be carried.
 """
-from typing import Union
 
 
-def calc_profit(profit: list, weight: list, max_weight: int) -> Union[str, int]:
+def calc_profit(profit: list, weight: list, max_weight: int) -> int:
     """
     Function description is as follows-
     :param profit: Take a list of profits