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# Transpose Given an input text output it transposed. Roughly explained, the transpose of a matrix: ```text ABC DEF ``` is given by: ```text AD BE CF ``` 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. Therefore, transposing this matrix: ```text ABC DE ``` results in: ```text AD BE C ``` And transposing: ```text AB DEF ``` results in: ```text AD BE F ``` In general, all characters from the input should also be present in the transposed output. That means that if a column in the input text contains only spaces on its bottom-most row(s), the corresponding output row should contain the spaces in its right-most column(s). ## Setup Go through the setup instructions for ECMAScript to install the necessary dependencies: http://exercism.io/languages/ecmascript ## Requirements Install assignment dependencies: ```bash $ npm install ``` ## Making the test suite pass Execute the tests with: ```bash $ npm test ``` In the test suites all tests but the first have been skipped. Once you get a test passing, you can enable the next one by changing `xtest` to `test`. ## Source Reddit r/dailyprogrammer challenge #270 [Easy]. [https://www.reddit.com/r/dailyprogrammer/comments/4msu2x/challenge_270_easy_transpose_the_input_text](https://www.reddit.com/r/dailyprogrammer/comments/4msu2x/challenge_270_easy_transpose_the_input_text) ## Submitting Incomplete Solutions It's possible to submit an incomplete solution so you can see how others have completed the exercise.
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