摘要: 课堂内容 1. 判断各个成绩段的级别 score = int(input ("成绩"))if 90 <= score <= 100: print ('A')elif 80 <score <=90: print ('B')elif 70<score <=80: print ('C')elif 0<sc 阅读全文
posted @ 2018-05-03 18:43 Jenny测试开发 阅读(177) 评论(0) 推荐(0) 编辑