diff --git a/helper.jl b/helper.jl
index 420c819..ce9f7e6 100644
--- a/helper.jl
+++ b/helper.jl
@@ -7,4 +7,6 @@ function better_sum(arr::Array{Float64})
     sort!(neg_arr, rev=true)
 
     return sum(pos_arr) + sum(neg_arr)
-end
\ No newline at end of file
+end
+
+better_sum(arr::Array{ComplexF64}) = better_sum(real.(arr)) + 1im * better_sum(imag.(arr))