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author | Teruaki Kawashima <teru@rockbox.org> | 2009-11-15 11:19:58 +0000 |
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committer | Teruaki Kawashima <teru@rockbox.org> | 2009-11-15 11:19:58 +0000 |
commit | b69895eb5fa2c4ecb1b4c8cea01d7582f6816043 (patch) | |
tree | f4519cdedecaa91fb6bb24ebf649d961447bfeea /apps | |
parent | 6acfe8edac7a5031eaf0a4739ae0ef3ee4dc922a (diff) | |
download | rockbox-b69895eb5fa2c4ecb1b4c8cea01d7582f6816043.tar.gz rockbox-b69895eb5fa2c4ecb1b4c8cea01d7582f6816043.zip |
sudoku: fix improper checking if loaded puzzle is valid. blocks also need to be checked.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23630 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps')
-rw-r--r-- | apps/plugins/sudoku/sudoku.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/apps/plugins/sudoku/sudoku.c b/apps/plugins/sudoku/sudoku.c index 02de4083dd..412b197ae8 100644 --- a/apps/plugins/sudoku/sudoku.c +++ b/apps/plugins/sudoku/sudoku.c | |||
@@ -759,9 +759,9 @@ bool load_sudoku(struct sudoku_state_t* state, char* filename) | |||
759 | } | 759 | } |
760 | 760 | ||
761 | /* Check that the board is valid - we need to check every row/column | 761 | /* Check that the board is valid - we need to check every row/column |
762 | individually, so we check the diagonal from top-left to bottom-right */ | 762 | and block individually */ |
763 | for (state->x = 0; state->x < 9; state->x++) { | 763 | for (state->y = 0; state->y < 9; state->y++) { |
764 | state->y = state->x; | 764 | state->x = (state->y%3)*3 + (state->y/3); |
765 | if (check_status(state)) return false; | 765 | if (check_status(state)) return false; |
766 | } | 766 | } |
767 | state->x = 0; | 767 | state->x = 0; |