From 0fb217fb22e4081d12266c6bc46a27427dfabcda Mon Sep 17 00:00:00 2001
From: Benjamin Kraft <benjamin.kraft@online.de>
Date: Mon, 12 Dec 2022 20:48:48 +0100
Subject: [PATCH] Day12

---
 src/days/12/Day12.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/days/12/Day12.cpp b/src/days/12/Day12.cpp
index 387efd3..c18793c 100644
--- a/src/days/12/Day12.cpp
+++ b/src/days/12/Day12.cpp
@@ -61,8 +61,8 @@ map<Day12::Vertex, uint64> Day12::dijkstra(Graph &graph, Vertex start) {
 
 		queue.erase(u);
 
-		for (const Vertex &v : graph.V){
-			if (!graph.E.contains({u, v}) || !queue.contains(v))
+		for (const Vertex &v : queue){
+			if (!graph.E.contains({u, v}))
 				continue;
 
 			size_t newDist = dist[u] + 1;