“Module:Sandbox/TheTruthCreator/Sample1”的意思、由来-开放百科全书

词条

Module:Sandbox/TheTruthCreator/Sample1

释义

local p={}

function p.toString(n)

local digits = {"0","1","2","3","4","5","6","7","8","9"}

local str = ""

while not (n == 0) do

local m = n % 10

str = digits[m + 1] .. str

n = (n - m) / 10

end

return str

end

function p.isPrime(num)

local prime = true

for i = 2 , (num - 1) , 1 do

if num%i == 0 then

prime = false

end

return prime

end

function p.test(frame)

local str = frame.args[1]

return str

end

function p.mersenne(frame)

local n = frame.args[1]

local str = ""

local m = 3

for i = 2 , n , 1 do

if p.isPrime(m) then

str = str .. p.toString(m)

if not (i == n) then

str = str .. " "

end

m = (m * 2) + 1

end

if str == "" then

str = "What the heck???"

end

return str

end

return p

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