QOJ.ac
QOJ
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Qzong
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1800
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0
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Accepted problems：58 problems
6736674467466747674867497789779778018932893489368937894189449038903990409043904592479248925095709619962396279628962997999802980799759979998099819983109701097110972109731098010981109821098310986130791432414681146821468314686146871468914690146911469214693
Tried problems：12 problems
117416822893992519539956696209864986613080
Authored problems：0 problem
NoneVirtual Participations：9 contests
| Name | Start time |
|---|---|
| The 2025 ICPC Asia Xi'an Regional Contest | 2025-10-23 13:00:15 |
| The 3rd Universal Cup. Stage 26: China | 2025-10-16 13:06:00 |
| The 3rd Universal Cup. Stage 8: Cangqian | 2025-10-03 12:05:06 |
| The 3rd Universal Cup. Stage 39: Tokyo | 2025-10-02 12:49:38 |
| (China) National Olympiad in Informatics 2025 Day 1 | 2025-08-21 12:00:20 |
| The 3rd Universal Cup. Stage 19: Shenyang | 2024-11-26 14:07:14 |
| The 3rd Universal Cup. Stage 29: Metropolis | 2024-11-19 17:51:14 |
| 第十届中国大学生程序设计竞赛 重庆站（CCPC 2024 Chongqing Site） | 2024-11-14 13:31:55 |
| The 2023 ICPC Xi'an Invitational Programming Contest | 2024-10-11 13:01:07 |