groupsolver: show working when using -v on ambiguous puzzles.

diff --git a/unfinished/group.c b/unfinished/group.c
index c27c8f56ea1717070c07238a952ac3d09239bd82..3c565cb976b953f4d5bd10e61545afcd8619ad69 100644 (file)
--- a/unfinished/group.c
+++ b/unfinished/group.c
@@ -2267,6 +2267,11 @@ int main(int argc, char **argv)
     }
 
     if (diff == DIFFCOUNT) {
+        if (really_show_working) {
+           solver_show_working = true;
+           memcpy(grid, s->grid, p->w * p->w);
+           ret = solver(&s->par, grid, DIFFCOUNT - 1);
+        }
        if (grade)
            printf("Difficulty rating: ambiguous\n");
        else