Rename variable

Ada-C14 · Apr 22, 2021 · 2f3bcca · 2f3bcca
1 parent 856257f
commit 2f3bcca
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/exercises.rb b/lib/exercises.rb
@@ -45,9 +45,9 @@ def top_k_frequent_elements(list, k)
 
   k_dup = k.dup
   k_most_frequent = []
-  max_count.downto(1) do |key|
-    if inverted_hash[key]
-      inverted_hash[key].each do |int| 
+  max_count.downto(1) do |count|
+    if inverted_hash[count]
+      inverted_hash[count].each do |int| 
         k_most_frequent << int if k_dup > 0
         k_dup -= 1
       end