From 35e60acecf2f2657a3fd53f89053de9e57a0d7fe Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 7 Mar 2014 17:38:21 +0000
Subject: [PATCH 1/1] loop in reverse order - this is a better search path

---
 main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/main.c b/main.c
index e093311..7cad48a 100644
--- a/main.c
+++ b/main.c
@@ -233,11 +233,11 @@ static void iterate_recurse(int i, AdjWord min) {
     optimise(!(printcounter & 0xfff));
     return;
   }
-  for (adjmatrix[i] = min;
+  for (adjmatrix[i] = adjall;
        ;
-       adjmatrix[i]++) {
+       adjmatrix[i]--) {
     iterate_recurse(i+1, adjmatrix[i]);
-    if (adjmatrix[i] == adjall)
+    if (adjmatrix[i] == min)
       return;
   }
 }
-- 
2.30.2