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  1. Practice
  2. Data Structures
  3. Arrays
  4. Left Rotation
  5. Discussions

Left Rotation

  • carlostse + 0 comments

    Yes. But I think it will slower than 

    int *swp = new int[n];
memcpy(swp, (const void *)(arr + d), (n - d) * sizeof(int));
memcpy(swp + (n - d), (const void *)arr, d * sizeof(int));

    Correct me if I am wrong.