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#!/usr/bin/env julia
using Test: @test, @testset
function element_digit_sim(ints::Vector{T})::Int where {T<:Integer}
sum(ints) - sum([sum([parse(Int, y) for y in split(string(x), "")]) for x in ints])
end
@testset "count even digits number" begin
@test element_digit_sim([1, 2, 3, 45]) == 36
@test element_digit_sim([1, 12, 3]) == 9
@test element_digit_sim([1, 2, 3, 4]) == 0
@test element_digit_sim([236, 416, 336, 350]) == 1296
end
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