From 01f2e91aacbd896b19b61a9e43cad27ef9f21e8e Mon Sep 17 00:00:00 2001
From: Jan Potocki <jpotocki32@gmail.com>
Date: Mon, 20 Jan 2020 19:19:01 +0100
Subject: [PATCH] Minor if-else simplification

---
 Graph.cpp | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/Graph.cpp b/Graph.cpp
index f397008..19c7fc7 100755
--- a/Graph.cpp
+++ b/Graph.cpp
@@ -565,14 +565,7 @@ void Graph::travellingSalesmanTabuSearchEngine(Graph &graph, unsigned tabuSteps,
                         // ...jezeli niespelnione - pomijamy ruch
                         continue;
 
-                    if(nextRouteLength == -1)
-                    {
-                        nextRouteLength = neighbourRouteLength;
-                        nextRoute = neighbourRoute;
-                        nextTabu.at(1) = i;
-                        nextTabu.at(2) = j;
-                    }
-                    else if(nextRouteLength > neighbourRouteLength)
+                    if(nextRouteLength == -1 || nextRouteLength > neighbourRouteLength)
                     {
                         nextRouteLength = neighbourRouteLength;
                         nextRoute = neighbourRoute;