给定1和0的数组，将等效的二进制值转换为整数。例：[0，0，0，1]被视为0001，这是1的二进制表示。

给定1和0的数组，将等效的二进制值转换为整数。例：[0，0，0，1]被视为0001，这是1的二进制表示。

[0, 0, 0, 1] ==> 1

[0, 0, 1, 0] ==> 2

[0, 1, 0, 1] ==> 5

[1, 0, 0, 1] ==> 9

[0, 0, 1, 0] ==> 2

[0, 1, 1, 0] ==> 6

[1, 1, 1, 1] ==> 15

[1, 0, 1, 1] ==> 11

#include <stddef.h>
    
     unsigned binary_array_to_numbers(const unsigned *bits, size_t count)
    {
      unsigned total = 0;
      int multiplier = 1;
      for (int i = count - 1; i >= 0; i--)
      {
        if (bits[i] == 1)
        {
          total += (multiplier * bits[i]);
        }
        multiplier *= 2;
      }
      
      return total;
    }