pwc346 solution in go - tiny revise to pre-allocate slice

1 files changed, 1 insertions, 1 deletions

diff --git a/challenge-346/pokgopun/go/ch-2.go b/challenge-346/pokgopun/go/ch-2.go
index fd1973cdb8..3a643b15aa 100644
--- a/challenge-346/pokgopun/go/ch-2.go
+++ b/challenge-346/pokgopun/go/ch-2.go
@@ -76,7 +76,7 @@ func (sc SegmentCombo) process(n, l int, s []int, yield func([]int) bool) {
 
 func segCmb(n, l int) SegmentCombo {
 	return func(yield func([]int) bool) {
-		new(SegmentCombo).process(n, l, []int{}, yield)
+		new(SegmentCombo).process(n, l, make([]int, 0, n), yield)
 	}
 }