From 7b48583d629d33971e9f1d5e7aa4ca7f11d8a032 Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano@tronto.net>
Date: Mon, 6 Nov 2023 22:59:21 +0100
Subject: Started working on solve

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

(limited to 'cube.h')

diff --git a/cube.h b/cube.h
index 5dc7410..c4effbe 100644
--- a/cube.h
+++ b/cube.h
@@ -33,3 +33,6 @@ cube_t compose(cube_t, cube_t);
 cube_t transform(cube_t, trans_t);
 
 int16_t coord_eo(cube_t);
+
+/* Solvers return -1 in case of error, the number of solutions otherwise */
+int solve_small(cube_t, uint8_t, int, move_t *);
-- 
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