From ad6b0f1c6b3d79a8a8a17ea38ead4b5936f11917 Mon Sep 17 00:00:00 2001
From: cclauss <cclauss@bluewin.ch>
Date: Sat, 25 Nov 2017 12:46:31 +0100
Subject: [PATCH] Modernize Python 2 code to get ready for Python 3

---
 Graphs/basic-graphs.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Graphs/basic-graphs.py b/Graphs/basic-graphs.py
index c18574fa9..6e433b5bd 100644
--- a/Graphs/basic-graphs.py
+++ b/Graphs/basic-graphs.py
@@ -187,8 +187,8 @@ def adjm():
 """
 
 
-def floy(xxx_todo_changeme):
-    (A, n) = xxx_todo_changeme
+def floy(A_and_n):
+    (A, n) = A_and_n
     dist = list(A)
     path = [[0] * n for i in xrange(n)]
     for k in xrange(n):
@@ -259,9 +259,9 @@ def edglist():
 """
 
 
-def krusk(xxx_todo_changeme1):
+def krusk(E_and_n):
     # Sort edges on the basis of distance
-    (E, n) = xxx_todo_changeme1
+    (E, n) = E_and_n
     E.sort(reverse=True, key=lambda x: x[2])
     s = [set([i]) for i in range(1, n + 1)]
     while True: