实现一个基于伙伴算法的内存分配回收算法，并通过输入一组内存请求与回收序列验证该算法执行情况。

用如下请求和释放序列验证该算法执行情况。

请求100k――>请求240k――>请求64k――>请求256k――>释放240k――>释放100k――>请求75k――>释放64k――>释放75k――>释放256k-Implement a memory allocation algorithm based on partner recovery algorithm, and by entering a sequence of memory requests and verify the recovery of the implementation of the algorithm. Release with the following sequence of authentication requests and the implementation of the algorithm. Request 100k->　Request 240k->　request 64k->　Request 256k->　release 240k->　release 100k->　request 75k->　release of 64k->　release of 75k->　release 256k