[2020][ruby][10.x] refactor

4 years ago · 771ad5c052
parent 074fbc54d6
commit 771ad5c052
1 changed files with 1 additions and 1 deletions
--- a/2020/ruby/day_10.rb
+++ b/2020/ruby/day_10.rb
@ -26,4 +26,4 @@ p dist
  .slice_when {|a,b| a != b }
  .select {|run| run.first == 1 }
  .map {|run| arrangements[run.size] }
-  .inject {|a,b| a*b }
+  .inject(&:*)