级别选择(Level Selection)

Contest ID

Contest Name

Start Time

End Time

Status

2405

XC Pre-USACO Day 6

2020-12-29 08:00:00

2020-12-29 08:00:01

已经结束

2404

XC Pre-USACO Day 5

2020-12-29 08:00:00

2020-12-29 08:00:01

已经结束

2403

XC Pre-USACO Day 4

2020-12-28 08:00:00

2020-12-28 08:00:01

已经结束

2402

XC Pre-USACO Day 3

2020-12-28 08:00:00

2020-12-29 08:00:01

已经结束

2401

XC Pre-USACO Day 2

2020-12-27 08:00:00

2020-12-28 08:00:01

已经结束

2400

XC Pre-USACO Day 1

2020-12-27 08:00:00

2020-12-27 08:00:01

已经结束

2398

USACO Bronze Practices

2020-12-13 08:00:00

2020-12-13 08:00:01

已经结束