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-rw-r--r--src/sudoku.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sudoku.h b/src/sudoku.h
index 57dcf57..0aa8395 100644
--- a/src/sudoku.h
+++ b/src/sudoku.h
@@ -30,6 +30,8 @@ public:
int solve_coverage();
+ int solve();
+
inline Cell & cell (int row, int column)
{
return sudoku_cell[row][column];