local function lerp(m, a, b)
    return (b - a) * m + a
end

local generations = {}

for generation = 0, 10000 do
    local result = math.random()

    for _, num in pairs(generations) do
        if num > result then
            result = lerp(0.5, result, num)
        end
    end

    table.insert(generations, result)
end

print(generations[#generations])