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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 ...

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 ...

up vote 15 down vote favorite 4 I did the exercise below to practice. Can someone help me to shorten or improve the code in a simple way for a beginner? The exercise is: Given 2 int values, return whichever value is nearest to the value 10 , or return 0 in the event of a tie. public int Closer(int a, int b) { Console.WriteLine(Closer(8, 13)); // output: 8 Console.WriteLine(Closer(13, 8)); // output: 8 Console.WriteLine(Closer(13, 7)); // output: 0 } My solution: namespace Closer { class Program { static void Main(string args) { Console.WriteLine(Closer(13,15)); // output : 13 Console.WriteLine(Closer(13, 13)); // output : 0 Console.WriteLine(Closer(3,5)); // output : 5 ...