From 0f301f56c6d796eafce63348af8dca79a2dc8ad1 Mon Sep 17 00:00:00 2001
From: boafire <47714542+boafire@users.noreply.github.com>
Date: Wed, 17 Jul 2019 23:04:30 -0400
Subject: [PATCH]  Python solution for grumpyBookstoreOwner

---
 .../grumpyBookstoreOwner/grumpyBookstoreOwner.py       | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 challenges/grumpyBookstoreOwner/grumpyBookstoreOwner.py

diff --git a/challenges/grumpyBookstoreOwner/grumpyBookstoreOwner.py b/challenges/grumpyBookstoreOwner/grumpyBookstoreOwner.py
new file mode 100644
index 0000000..9f82e7b
--- /dev/null
+++ b/challenges/grumpyBookstoreOwner/grumpyBookstoreOwner.py
@@ -0,0 +1,10 @@
+def grumpyBookstoreOwner(customers, grumpy, X):
+    nongrumpsum = sum([customers[i] for i in range(len(customers)) if grumpy[i] != 1])
+    customers = [customers[i] if grumpy[i] == 1 else 0 for i in range(len(customers))]
+    sumextra = maxextra = sum(customers[:X])
+    for i in range(X, len(customers)):
+        sumextra += customers[i] - customers[i-X]
+        maxextra = max(maxextra, sumextra)
+    return maxextra + nongrumpsum
+
+assert grumpyBookstoreOwner([1,0,1,2,1,1,7,5], [0,1,0,1,0,1,0,1], 3)