XJOI

级别选择(Level Selection)

Contest ID	Contest Name	Start Time	End Time	Status
2604	XC_21SP_201C_HW_08	2021-03-26 08:30:00	2021-08-28 12:00:00	已经结束
2602	XC_21SP_102C_HW_14	2021-05-05 03:00:00	2021-05-10 08:00:00	已经结束
2601	XC_21SP_102B_EXTRA	2021-03-22 03:00:00	2021-07-29 08:00:00	已经结束