QOJ.ac

QOJ

As we are currently experiencing an overwhelming number of web requests for fetching user submissions, we have temporarily disabled the full submissions list. You must now be logged in to view submissions.

User profile

JHN021

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit JHN021's blog

Rating changes

Accepted problems：81 problems

1646 1650 2993 4053 5433 5435 5436 5437 5438 5444 5645 5646 5647 5650 5652 5654 5655 5656 6521 6613 6616 6617 6619 6620 6621 6623 7036 7857 7860 7861 7864 7865 7866 8775 9626 9726 9732 9733 9734 9736 9738 9774 9799 9801 9802 9804 9807 9810 9850 9852 9854 9855 9859 9860 10115 10116 10117 10119 10122 10124 10125 10474 10475 10476 10478 10482 10484 10513 10515 10516 10517 10519 10520 10521 11005 11007 11008 11009 11011 11013 11014

Tried problems：10 problems

1867 6624 7031 7863 9566 9851 9926 10477 10485 10522

Authored problems：0 problem

None

Virtual Participations：11 contests

Name	Start time
The 3rd Universal Cup. Stage 31: Wroclaw	2025-11-19 12:37:33
The 2nd Universal Cup. Stage 15: Macau	2025-11-14 15:25:42
The 2024 ICPC Asia Yokohama Regional Contest	2025-11-12 12:44:52
2022-2023 ICPC Southwestern Europe Regional Contest	2025-11-08 13:11:12
The 2021 ICPC Asia Shenyang Regional Contest	2025-10-31 12:37:28
The 2022 ICPC Asia Shenyang Regional Contest	2025-10-29 12:57:03
The 2019 ICPC Asia Shanghai Regional Contest	2025-10-25 09:25:11
The 2021 ICPC Asia Kunming Regional Contest	2025-10-22 13:08:22
The 3rd Universal Cup. Stage 19: Shenyang	2025-10-18 10:09:48
The 3rd Universal Cup. Stage 25: Hangzhou	2025-10-12 13:02:10
2025 北京市大学生程序设计竞赛暨“小米杯”全国邀请赛	2025-09-17 12:32:30