From 9d2454c965fb9d5126f8db57fc32aec26cef18cf Mon Sep 17 00:00:00 2001
From: nc01 <naveen.c@verizonmedia.com>
Date: Sat, 7 Aug 2021 20:22:31 +0530
Subject: [PATCH] Small change in removing vertex from map for minBinaryHeap

---
 src/com/interview/graph/BinaryMinHeap.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/com/interview/graph/BinaryMinHeap.java b/src/com/interview/graph/BinaryMinHeap.java
index 2b669661..c133eb26 100644
--- a/src/com/interview/graph/BinaryMinHeap.java
+++ b/src/com/interview/graph/BinaryMinHeap.java
@@ -121,7 +121,7 @@ public Node extractMinNode() {
         allNodes.get(0).weight = lastNodeWeight;
         allNodes.get(0).key = allNodes.get(size).key;
         nodePosition.remove(minNode.key);
-        nodePosition.remove(allNodes.get(0));
+        nodePosition.remove(allNodes.get(0).key);
         nodePosition.put(allNodes.get(0).key, 0);
         allNodes.remove(size);