说明：  模拟页式虚拟存储管理中缺页中断理想型淘汰算法1． 随机确定内存大小，页面数，进程的个数，每个进程的页数，给进程分配的页面数。要求计算缺页次数，缺页率，被淘汰的序列。
(mock-page virtual memory management page interruption na ideals out an algorithm. Random determine memory size, number of pages, number of processes, each process page, the process of distribution to a few pages. Call for the calculation of the number of missing pages, missing pages rate, it will be eliminated sequences.)