这个代码是第四届中兴捧月中的“负荷分担的可靠性系统仿真”中负责总控节点的进程的代码。这个进程负责用户的分配和其他节点的通信-This code is the code responsible for the master control node in the fourth ZTE holding mid load sharing the reliability of the system simulation process. This process is responsible for t