tch1cherin

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.

用户信息

Rating

1500

Contribution

用户组

Default

格言

такой ПЕТУХ залетел с CLOCKS_PER_SEC-ом!

访问 tch1cherin 的博客

Rating 变化

AC 过的题目：共 63 道题

1134 1135 1136 1137 1138 1139 1141 1143 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3504 3506 3508 3509 3510 3511 3512 3552 3553 3554 3555 3556 3557 3558 3559 3560 3563 4561 4562 4563 4564 4565 4566 6333 6334 6335 6337 6338 6339 6340 6341 6342 6343 7118 7119 7120 8646 9182 9183 9185 13902 13903 13904

尝试过的题目：共 10 道题

1140 1142 1144 1145 3502 3505 3507 3561 8645 10885

命制的题目：共 0 道题

无

Virtual Participations：共 13 场比赛

Name	Start time
International Olympiad in Informatics 2023 Day 1	2025-10-04 16:06:27
International Olympiad in Informatics 2020 Day 2	2025-09-13 16:00:01
International Olympiad in Informatics 2020 Day 1	2025-09-06 14:45:08
International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1)	2025-08-01 17:20:03
European Girls' Olympiad in Informatics 2024 Day 1	2025-07-27 17:45:24
International Olympiad in Informatics 2021 Day 2	2025-06-10 15:00:04
International Olympiad in Informatics 2021 Day 1	2025-06-09 16:05:01
The 20th Japanese Olympiad in Informatics Spring Training Camp (JOISC 2020/2021) Day 3	2025-06-06 16:36:00
The 23rd Japanese Olympiad in Informatics Spring Training (JOIST 2023/2024) Day 3	2025-06-03 16:45:02
The 23rd Japanese Olympiad in Informatics Spring Training (JOIST 2023/2024) Day 2	2025-05-30 17:05:02
The 23rd Japanese Olympiad in Informatics Spring Training (JOIST 2023/2024) Day 1	2025-05-27 16:05:01
International Olympiad in Informatics 2022 Day 2 (IOI 2022 Day 2)	2025-05-02 15:00:04
International Olympiad in Informatics 2022 Day 1 (IOI 2022 Day 1)	2025-05-01 15:25:01

QOJ.ac

QOJ