QOJ.ac

QOJ

User profile
gg_gong Avatar

gg_gong

Rating

1800

Contribution

0

Usergroup

Default

Motto

Who am I? Why am I here?

Visit gg_gong's blog

Rating changes

Accepted problems：207 problems

203031321231241256857107959459461099126715351868200924702679277038453867420842094210421942234829483048344886488750355036514551485528555055525825622262986308637264006509656266597411757876077612761576167626775477597775785578647899792379307945799780078047804980558056812281268211821382188260826182668267826882698270827183218322832483408501850285428546855486688671867287098710871287258769878187848788879487958811891689178918892089218922892389399114915591569157915891599160916291639164916591669205920692079236923792469489956495669570957497689771977297769777979898009805986599099911991510027102101030610881108821088410885108861135611357113591136111363113661136711385113861138711388113891139011405114061141011411114121204312044127701277112783127841279313079130821316813171136391364813649136511390213904139051390714090140961411614120143231459714598145991460014602146051545915460

Tried problems：30 problems

1536447350295817614065017980799880358262832585038806916192389809991010032108831204512772127741277512782131721363813903139061545715458

Authored problems：0 problem

None

Virtual Participations：41 contests

NameStart time
National Olympiad in Informatics in Provinces 2025 (NOIP 2025)2025-12-15 02:18:52
CSP-S 20252025-11-30 02:15:13
Baltic Olympiad in Informatics 2025 Day 22025-11-24 02:00:10
Baltic Olympiad in Informatics 2025 Day 12025-11-23 02:40:18
JOI Open Contest 20252025-11-16 02:30:22
2024 USACO Training Contest 172025-09-29 01:25:13
2024 USACO Training Contest 152025-09-28 01:10:20
2024 USACO Training Contest 142025-09-24 07:34:16
2024 USACO Training Contest 132025-09-22 01:19:14
2024 USACO Training Contest 12 (4 Problems)2025-09-21 01:04:27
International Olympiad in Informatics 2025 Day 2 (IOI 2025 Day 2)2025-08-11 13:37:30
International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1)2025-08-07 13:22:12
IOI 2025 Training Series #62025-07-30 13:20:05
IOI 2025 Training Series #5 (based on EGOI 2025)2025-07-24 13:20:24
IOI 2025 Training Series #4 (less recommended; based on Chinese NOI 2025)2025-07-23 13:20:29
IOI 2025 Training Series #32025-07-21 13:26:42
IOI 2025 Training Series #22025-07-17 13:01:48
IOI 2025 Training Series #12025-07-13 12:47:15
IOI 2025 国家集训队集训 Day 2 (CTT 2024 Day 2)2025-07-07 13:01:17
The 24th Japanese Olympiad in Informatics Spring Training (JOIST 2024/2025) Day 42025-07-02 13:14:03
Asia-Pacific Informatics Olympiad 2025 (APIO 2025)2025-06-30 13:10:51
IOI 2025 Egyptian Team Selection, Day 22025-06-09 13:00:11
IOI 2025 Egyptian Team Selection, Day 12025-06-07 13:25:00
2024 USACO Training Contest 102025-03-17 01:16:22
2024 USACO Training Contest 112025-03-15 01:14:59
2024 USACO Training Contest 92025-02-17 02:21:40
2024 USACO Training Contest 82025-02-03 02:16:08
2024 USACO Training Contest 72025-01-18 03:03:18
2024 USACO Training Contest 62025-01-13 02:20:53
2024 USACO Training Contest 52025-01-08 02:09:36
2024 USACO Training Contest 42025-01-07 02:08:17
2024 USACO Training Contest 32025-01-06 02:08:41
2024 USACO Training Contest 22025-01-04 02:00:30
2024 USACO Training Contest 12024-12-26 02:10:58
International Olympiad in Informatics 2024 Day 12024-09-09 00:30:02
Russian Olympiad in Informatics 2024 Day 22024-08-16 01:02:56
Russian Olympiad in Informatics 2024 Day 12024-08-15 01:00:28
Central European Olympiad in Informatics 2024 Day 2 (CEOI 2024 Day 2)2024-08-14 00:39:58
Central European Olympiad in Informatics 2024 Day 1 (CEOI 2024 Day 1)2024-08-13 00:54:56
(China) National Olympiad in Informatics 2024 Day 22024-08-09 00:10:19
(China) National Olympiad in Informatics 2024 Day 12024-08-03 00:06:00
العربية English 日本語 简体中文 繁體中文

Made with ❤️ by Qingyu✨

Server Time: 2025-12-17 17:42:14