From 8ce87461c0374abe992c0a6efcc7dc1b86a61205 Mon Sep 17 00:00:00 2001
From: Nick Krichevsky <nick@ollien.com>
Date: Mon, 7 Dec 2020 02:41:12 -0500
Subject: [PATCH] Lessen capture in recursive solution

---
 day7/day7.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/day7/day7.cpp b/day7/day7.cpp
index 4cb183a..1df60e2 100644
--- a/day7/day7.cpp
+++ b/day7/day7.cpp
@@ -175,7 +175,7 @@ int part2(const std::vector<std::string> &input) {
 int recursivePart2(const BagMap &bagMap, const std::string &toVisit = DESIRED_BAG) {
 	std::vector<ContainedBag> childBags = bagMap.at(toVisit);
 
-	return std::accumulate(childBags.cbegin(), childBags.cend(), 0, [&](int total, const ContainedBag &bag) {
+	return std::accumulate(childBags.cbegin(), childBags.cend(), 0, [&bagMap](int total, const ContainedBag &bag) {
 		return total + bag.getQuantity() + bag.getQuantity() * recursivePart2(bagMap, bag.getColor());
 	});
 }