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1 I want to send a list of all folders including one level down to a txt file. Excluding some named folders and no files. Imagine a folder structure like this. CAPS are folders. FOLDER 1 .hidden TEMP somefile ========= ========= FOLDER 2 .hidden TEMP DATA1 DATA2 somefile ======== ======== FOLDER 3 .hidden TEMP DATA1 somefile I would like to run "insert magic command here" and end up with an output that looks like below FOLDER 1 FOLDER 2 DATA1 DATA2 FOLDER 3 DATA1 bash shell-script share | improve this question edited Dec 16 at 4:15 Rui F Ribeiro ...

25 5 Non-overlapping Matrix Sum Given k arrays of length n , output the maximum sum possible using one element from each array such that no two elements are from the same index. It is guaranteed that k<=n. Input A nonempty list of nonempty arrays of integers. Output An integer that represents the maximum sum. Examples Input -> Output [[1]] -> 1 [[1, 3], [1, 3]] -> 4 [[1, 4, 2], [5, 6, 1]] -> 9 [[-2, -21],[18, 2]] -> 0 [[1, 2, 3], [4, 5, 6], [7, 8, 9]] -> 15 [[1, 2, 3, 4], [5, 4, 3, 2], [6, 2, 7, 1]] -> 16 [[-2, -1], [-1, -2]] -> -2 code-golf array-manipulation share | improve this question edited Dec 18 at 15:36 ...

32 3 In my yet to be named sci-fi universe humanity has begun to expand into space and has established large scale space stations near Earth and on places like Eros and Luna. I wanted the stereotypical "spacer" to have more children than is usual on earth (1 or 2). Are there any logical reasons or advantages for spacers to have multiple children in a space colony? Note: The Hegemony (global government which controls the majority of humanity) practices birth credits (after a couple's second child they would need to buy permits for any further child) to try and prevent drastic population growth, but in my mind I don't think simply wanting to have more than 3 kids without buying a permit is a good enough reason or motivator to move to space. Space stations are required to be built with "Maternit...