1 files changed, 13 insertions, 2 deletions

diff --git a/src/solvers/solutions.h b/src/solvers/solutions.h
index 1b5517c..e65f299 100644
--- a/src/solvers/solutions.h
+++ b/src/solvers/solutions.h
@@ -7,7 +7,7 @@ STATIC bool solution_moves_equal(
 STATIC bool solution_moves_is_duplicate(size_t n, const solution_moves_t[n+1]);
 STATIC bool appendchar(solution_list_t [static 1], char);
 STATIC int64_t appendsolution(const solution_moves_t [static 1],
-    const solution_settings_t [static 1], solution_list_t [static 1]);
+    const solution_settings_t [static 1], solution_list_t [static 1], bool);
 STATIC bool solutions_done(const solution_list_t [static 1],
     const solution_settings_t [static 1], int8_t depth);
 
@@ -99,13 +99,15 @@ STATIC int64_t
 appendsolution(
         const solution_moves_t moves[static 1],
         const solution_settings_t settings[static 1],
-        solution_list_t list[static 1]
+        solution_list_t list[static 1],
+        bool log
 )
 {
         int64_t r, strl;
         int i;
         uint8_t t;
         solution_moves_t tsol[NTRANS];
+        char *last_start;
 
         if (moves->nmoves + moves->npremoves > MAXLEN)
                 goto appendsolution_error_solution_length;
@@ -147,6 +149,8 @@ appendsolution(
                 if (solution_moves_is_duplicate(r, tsol))
                         continue;
 
+                last_start = list->buf + list->used;
+
                 /* Write moves on normal */
                 strl = writemoves(tsol[r].nmoves, tsol[r].moves,
                     list->size - list->used, list->buf + list->used);
@@ -179,6 +183,13 @@ appendsolution(
                 list->shortest_sol = MIN(
                     list->shortest_sol, tsol[r].nmoves + tsol[r].npremoves);
                 r++;
+
+                if (log) {
+                        list->buf[list->used-1] = '\0';
+                        LOG("Found solution #%" PRIu64 ": %s\n",
+                            list->nsols, last_start);
+                        list->buf[list->used-1] = '\n';
+                }
         }
 
         list->buf[list->used] = '\0';