CONTEST ID : 1044 - 面向对象程序设计（JAVA）2020211311---2020211313，2020211323：第四次作业--继承，接口，多态

考察继承（类的重用），多态，接口。


SERVER TIME : 2025-09-19 10:52:06
Finished

STATUS : End    OPEN : Private
Start Time : 2022-05-03 16:00:00
End Time : 2022-06-03 16:00:00

ProblemSet Submit Standing OIStanding Statistics IP VERIFICATION

Problem ID    User    Language    Result   

RunID User Nick Name Problem ID Result Memory Time Language Code Length Submit Time
4134320202116482020211648
B
Accepted
17520KB
657ms
Java3399 bytes2022-05-30 18:05:46
4130720202116482020211648
A
Accepted
18388KB
835ms
Java6276 bytes2022-05-30 17:22:31