XJOI

级别选择(Level Selection)

Contest ID	Contest Name	Start Time	End Time	Status
2609	XC_21SP_202_HW_16	2021-05-08 07:00:00	2021-05-08 07:00:01	已经结束
2608	XC_21SP_200C_HW_17	2021-05-08 02:00:00	2021-05-16 02:00:00	已经结束
2604	XC_21SP_201C_HW_08	2021-03-26 08:30:00	2021-08-28 12:00:00	已经结束