???????з?????????????????????????????case??  ???????????????????????????case?????????????????????????£???????????????????????????????  ????????????????????case??
??????????????2??

??????1??.????????????????????з?????????????????????/??/???????????н???????????????е???????????Ч??case?????
??????2??.????????????????????????????????????????????????????case?????????????
5.1.?????

???????????????????22*2*2*2=176??case?????????л????Щcase???????????? 1999??????“???”????case??????1999??12??31??AM 00:00??????case????壬?????????????12??31????????case?????????PM 11??59?????????????2050??12??31??PM00??00???????????????????????£????????130??case?????

6????????case
?????????????????????????????????????????W1~W7???????У???????????????case????????????case??
???磺
Case1
Input??????2050??1??1??00??00 AM ?????1????
Output?????????2050??1??1??00??01 AM????????

PS:????????????case?????????????????case???????μ????????????????Щ??????????????????????case?????????????web???????????????case??????????

 

С??
1???????????????????????????????????????????????ж???????????????????
2???????????????????????case?????????????????????????????e??????????????