令 X 为英文小写字母的集合,其顺序为a < b < c <… < x < y < z . 令a = computer, b =communication,g=control, 则a,b和g的字典顺序为b<a<g。
令 X 为英文小写字母的集合,其顺序为a < b < c <… < x < y < z . 令a = computer, b =communication,g=control, 则a,b和g的字典顺序为b<a<g。
Copyright © 2020 www.daanwo.com All Rights Reserved |