Problem L: 日期排序

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:200 Solved:80

Description

有6个日期,日期格式为“MM/DD/YYYY”。编程将其按日期大小排列。

Sample Input Copy

12/15/1999
10/21/2003
10/22/2003
02/12/2004
11/30/2005
12/31/2005

Sample Output Copy

12/15/1999
10/21/2003
10/22/2003
02/12/2004
11/30/2005
12/31/2005