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  1. Prepare
  2. Algorithms
  3. Bit Manipulation
  4. Lonely Integer
  5. Discussions

Lonely Integer

  • alban_tyrex
     + 0 comments

    Here is my c++ solution, you can watch the vidéo explanation here : https://youtu.be/E4PVCUOdeXM

        int result = 0;
    for(int x: a) result ^= x;
    return result;
}