级别选择(Level Selection)

Contest ID

Contest Name

Start Time

End Time

Status

2552

XC_21SP_200C_HW_12

2021-04-03 02:00:00

2021-04-10 02:00:00

已经结束

2551

XC_21SP_201C_HW_04

2021-03-26 08:30:00

2021-08-28 12:00:00

已经结束

2550

XC_21SP_102B_MT2

2021-04-04 06:00:00

2021-04-04 08:05:00

已经结束

2548

XC 300H USACO mock test

2021-04-01 03:00:00

2021-04-01 06:00:00

已经结束