From f12263b1976ee23fca5932d591c6d9c87ce8f885 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Wed, 11 Oct 2017 15:53:25 -0700
Subject: [PATCH] Stub of a solve() method

---
 sudoku.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sudoku.py b/sudoku.py
index cd8d7cf..ebea6fb 100644
--- a/sudoku.py
+++ b/sudoku.py
@@ -128,6 +128,9 @@ class Sudoku:
         all_groups = itertools.chain(self.rows, self.columns, self.boxes)
         return all(expected == set(g) for g in all_groups)
 
+    def solve(self, solver):
+        return solver.solve(self)
+
     def _apply_index_ranges(self, ranges):
         return ((self._board[i] for i in r) for r in ranges)