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

JAR2

Rating

1500

Contribution

0

Usergroup

Default

Motto

Visit JAR2's blog

Rating changes

Accepted problems：81 problems

2162 2163 2164 2165 2166 2169 2172 2174 2337 2340 2341 2343 2344 2346 4229 4234 4237 5101 5103 5106 5108 5110 5112 6840 8209 8210 8217 8615 8616 8617 8619 8623 8674 8677 8679 8680 8681 8682 8770 8829 8831 8832 8833 8835 8838 9477 9479 9480 9481 9483 9484 9488 9490 9781 9783 9784 9786 9787 9788 9790 9791 9792 9959 9960 9965 9966 9967 9968 9969 10115 10116 10117 10118 10119 10122 10124 10125 10402 10403 10406 10409

Tried problems：5 problems

4236 8613 9963 10121 13906

Authored problems：0 problem

None

Virtual Participations：14 contests

Name	Start time
2021-2022 ICPC North America Championship	2025-11-23 02:27:25
The 3rd Universal Cup. Stage 3: Ukraine	2025-08-27 02:03:46
The 2019 ICPC World Finals - Porto	2025-08-20 06:10:28
The 2020 ICPC World Finals - Moscow	2025-08-13 05:52:19
The 2021 ICPC World Finals - Dhaka	2025-08-10 22:03:31
The 2nd Universal Cup. Stage 21: Delft	2025-08-01 05:06:48
The 2025 ICPC Europe Championship	2025-08-01 05:05:17
The 2023 ICPC World Finals Luxor	2025-07-25 06:03:20
The 2024 ICPC World Finals Astana	2025-07-23 05:57:48
The 3rd Universal Cup. Stage 24: Poland	2025-04-14 00:59:57
The 3rd Universal Cup. Stage 31: Wroclaw	2025-04-07 01:10:29
The 3rd Universal Cup. Stage 18: Southeastern Europe	2025-03-31 01:41:32
The 3rd Universal Cup. Stage 13: Sendai	2025-03-23 21:59:23
The 3rd Universal Cup. Stage 27: London	2025-03-18 03:32:29