模拟段式存储管理的分配与回收，能够输入给定的内存大小，进程的个数，每个进程的段数及段大小；当某进程提出申请空间的大小后，显示能否满足申请，以及为该进程分配资源后有关内存空间使用的情况。

-Analog-stage distribution of storage management and recovery, be able to enter a given memory size, number of processes, each process segment number and segment size　when a space the size of the application process, the show can meet the application, as well as the The process, after the allocation of resources relating to the use of memory space.