CONTEST ID : 1253 - 校园科技节分组争霸赛


SERVER TIME : 2025-07-04 23:40:55
Running Left 678days 17 hours 19 minutes 05 seconds

STATUS : Running    OPEN : Public
Start Time : 2025-05-14 13:00:00
End Time : 2027-05-14 17:00:00

ProblemSet Submit Standing OIStanding Statistics IP VERIFICATION
Problem ID Title Source/Category Solved Submit
A 校园科技节分组争霸赛 17 40