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Joining numbers into one string

QuizEasy-MediumPython only

You need the text "1-2-3" from nums = [1, 2, 3]. Which expressions give it? Pick all that apply.

  • "-".join(nums)
  • "-".join(str(n) for n in nums)
  • "-".join(map(str, nums))
  • nums.join("-")

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