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Contents
defmodule Transpose do
@doc """
Given an input text, output it transposed.
Rows become columns and columns become rows. See https://en.wikipedia.org/wiki/Transpose.
If the input has rows of different lengths, this is to be solved as follows:
* Pad to the left with spaces.
* Don't pad to the right.
## Examples
iex> Transpose.transpose("ABC\nDE")
"AD\nBE\nC"
iex> Transpose.transpose("AB\nDEF")
"AD\nBE\n F"
"""
@spec transpose(String.t()) :: String.t()
def transpose(input) do
end
end
Version data entries
69 entries across 69 versions & 1 rubygems