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  1. Prepare
  2. Algorithms
  3. Bit Manipulation
  4. Xoring Ninja
  5. Discussions

Xoring Ninja

  • blackspring
     + 0 comments
    #python
def xoringNinja(arr):
    result = 0
    for x in arr:
        result =result | x
    return result*(2**(len(arr)-1)) % (10**9 + 7)