CONTEST ID : 7140 - 二小基础班


SERVER TIME : 2026-11-04 17:13:52
Running Left 87days 19 hours 46 minutes 08 seconds

STATUS : Running    OPEN : Public
Start Time : 2026-11-04 09:00:00
End Time : 2027-01-31 13:00:00

ProblemSet Submit Standing OIStanding Statistics IP VERIFICATION

IP addresses with multiple IDs. If multiple IDs are accessed at the same computer during the contest/exam, it logged.

IP address Used ID Trace Time IP address count


IDs with multiple IP addresses. If switch to another computer during the contest/exam, it logged.

Used ID Trace Used IP address Time IP address count