diff options
| -rw-r--r-- | unfinished/group.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/unfinished/group.c b/unfinished/group.c index 60030ba..c27c8f5 100644 --- a/unfinished/group.c +++ b/unfinished/group.c @@ -312,9 +312,9 @@ static int solver_normal(struct latin_solver *solver, void *vctx) * So we pick any a,b,c we like; then if we know ab, bc, and * (ab)c we can fill in a(bc). */ - for (i = 1; i < w; i++) - for (j = 1; j < w; j++) - for (k = 1; k < w; k++) { + for (i = 0; i < w; i++) + for (j = 0; j < w; j++) + for (k = 0; k < w; k++) { if (!grid[i*w+j] || !grid[j*w+k]) continue; if (grid[(grid[i*w+j]-1)*w+k] && |