Add time measure

1 files changed, 1 insertions, 0 deletions

diff --git a/src/dfs.c b/src/dfs.c
index 3f34001..bdf2b7e 100644
--- a/src/dfs.c
+++ b/src/dfs.c
@@ -14,6 +14,7 @@ struct front_item * rec(struct data * d, int i, struct item * it) {
   struct front_item * f1 = rec(d, i+1, it);
   it->p -= d->items[i].p;
   it->w -= d->items[i].w;
+
   // Go right (do not select item)
   struct front_item * f2 = rec(d, i+1, it);