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Search options not deleted user 3190

The challenge involves mathematics in some central way. Also consider using more specific tags, listed in the tag wiki info.

2 votes

Adding without using a + or - sign

C# It's not the shortest by any stretch: private static int getIntFromBitArray(BitArray bitArray) { int[] array = new int[1]; bitArray.CopyTo(array, 0); return array[0]; } private stati …
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