feat: rename task1 function to indices_sorted_by_descending_values for clarity

lab3_task1_funcation_block_arg/main.rb

@@ -1,4 +1,4 @@
-def task1(array)
+def indices_sorted_by_descending_values(array)
     indices = array.each_with_index.to_a
     sorted_indices = indices.sort_by { |(element, index)| -element }
     result = sorted_indices.map { |(element, index)| index }
@@ -8,4 +8,4 @@ end
 # Ex
 array = [5, 3, 8, 1, 7]
 puts "Indices in order of decreasing elements:"
-puts task1(array).join(", ")
+puts indices_sorted_by_descending_values(array).join(", ")