Logo Infinity Online Judge

InfOJ

Current or upcoming contests

NameStart timeDurationRegistrantsAppraisal

Ended contests

NameStart timeDurationRegistrantsAppraisal
InfOJ 愚人节比赛 2024ended2024-04-05 19:00:002.5 hours ×168
InfOJ NOIP2023 模拟赛ended2023-11-11 08:30:004.5 hours ×212
InfOJ 愚人节比赛 2023ended2023-04-05 19:00:002.5 hours ×229
InfOJ Round 2ended2023-02-03 14:00:004 hours ×131
InfOJ Beginner Round 3ended2022-12-24 15:05:002 hours ×385
InfOJ 愚人节比赛 2022ended2022-04-01 19:00:002.5 hours ×200
InfOJ Beginner Round 2ended2022-01-01 19:00:001.25 hours ×99
InfOJ 愚人节比赛 2021ended2021-04-01 18:00:002.5 hours ×78
InfOJ Round 1ended2021-08-15 14:00:004 hours ×111
InfOJ Beginner Round 1ended2020-12-26 14:25:003.33 hours ×73
InfOJ Test Roundended2020-08-16 09:00:002.5 hours ×23
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Server Time: 2024-05-01 14:08:25 | OpenSource Project