级别选择(Level Selection)

Contest ID

Contest Name

Start Time

End Time

Status

1990

水平测试题

2020-06-07 12:20:00

2020-06-07 14:30:00

已经结束

1989

XC_20SU_CS101A_HW_1

2020-06-07 00:00:00

2020-06-07 00:00:01

已经结束

1988

XC 101 homework 1

2020-06-07 00:00:00

2020-06-07 00:01:00

已经结束

1975

XC C++ Catch-up Problems

2020-06-02 00:00:00

2020-06-02 00:01:00

已经结束