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c# Programming Glossary: numlistGenerating permutations of a set (most efficiently) http://stackoverflow.com/questions/11208446/generating-permutations-of-a-set-most-efficiently looking for. private static bool NextPermutation int numList Knuths 1. Find the largest index j such that a j a j 1 . If.. the final element a n . var largestIndex 1 for var i numList.Length 2 i 0 i if numList i numList i 1 largestIndex i break.. . var largestIndex 1 for var i numList.Length 2 i 0 i if numList i numList i 1 largestIndex i break if largestIndex 0 return..
Convert list to number range string http://stackoverflow.com/questions/7688881/convert-list-to-number-range-string suggest an imporovement better way to do it static string numListToRangeStr List int numList StringBuilder retString new StringBuilder.. way to do it static string numListToRangeStr List int numList StringBuilder retString new StringBuilder numList.Sort bool.. List int numList StringBuilder retString new StringBuilder numList.Sort bool inRangeFind false int firstInRange numList 0 int lastNumber..
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