From 490d6b168d29b46e55c48c59b5bdde281eebe67e Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano.tronto@gmail.com>
Date: Sun, 12 Dec 2021 12:13:42 +0100
Subject: Faster inverse cube; makes optimal solving about 30% faster

---
 src/cube.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/cube.h')

diff --git a/src/cube.h b/src/cube.h
index 6c70e99..71e3cc5 100644
--- a/src/cube.h
+++ b/src/cube.h
@@ -4,6 +4,7 @@
 #include <stdio.h>
 #include <time.h>
 
+#include "env.h"
 #include "pf.h"
 #include "utils.h"
 
@@ -37,5 +38,7 @@ Center      where_is_center(Cube cube, Center c);
 Corner      where_is_corner(Cube cube, Corner c);
 Edge        where_is_edge(Cube cube, Edge e);
 
+void        init_cube();
+
 #endif
 
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