索引示例

# coding=utf-8 # 根据给定的年月日以数字形式打印出日期 months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'] # 以1-31的数字作为结尾的列表 endings = ['st', 'nd', 'rd'] + 17*['th'] + ['st', 'nd', 'rd'] + 7*['th']+['st'] year = raw_input('Year: ') month = raw_input('Month(1-12):') day = raw_input('Day(1-31):') month_number = int(month) day_number = int(day) # 记得要将月份和天数减1，已获得正确索引 month_name = months[month_number-1] ordinal = day + endings[day_number-1] print (repr(month_number) + ' ' + ordinal + '.' + repr(year)) # repr函数的重要性

分片示例

# coding=utf-8 # 对http://www.something.com形式的URL进行分割 url = raw_input('Please enter the URL:') domain = url[11:-4] print "Domain name:" + domain