QOJ.ac
QOJ
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User profile
feecle6418
Rating
2362
Contribution
5
Usergroup
Default
Teams
2025 - cmu2025-07
2023 - ucup-team022
Motto
gyh ak ioi
Rating changes
Accepted problems：195 problems
2341618719045645768769069269498098298698798898999199310661067108310841086116311641168116911711172126314071427142914621495187520662559259626102624329533013400380140554056405840594060406442194355435643574657465846604661466248164840484549884989499049914992499349944995499649974998501350155016501750185019502050215022502350245029503050325033503550365089509050915092509450955097509850995100516851695173517451755517551855205521552255255527556655685569557155725574557556835684568556875689569056925693569456956437667266746676667766796680668166836684834287148716871887208721872293089313931493189901990299039904990515877158791588115882158841588515886158871588821405216062162621650216512165221655216562165721658216592166021661216622166321673216762167721680216842168521686216872168821703217042170521731
Tried problems：23 problems
59901456259446595034509621625216272163321634216352163621637216752168921726217272172821730217422179221980
Authored problems：8 problems
| # | Problem Name |
|---|---|
| 1 | 心跳排列图 |
| 2 | Are you a bot? |
| 3 | 组合数 |
| 4 | 保区间最小值一次回归问题 |
| 5 | 括号序列 |
| 6 | Make Max |
| 7 | AC Automation Chicken |
| 8 | 黄焖鸡 |
Virtual Participations：6 contests
| Name | Start time |
|---|---|
| Petrozavodsk Winter 2021. Day 7. North American Contest 1 | 2022-11-24 08:13:38 |
| Nordic Collegiate Programming Contest 2022 (NCPC 2022) | 2022-11-10 19:21:53 |
| Public Round #7 | 2022-08-08 07:53:52 |
| Public Round #6 | 2022-07-13 08:05:46 |
| Public Round #3 | 2022-07-02 08:09:29 |
| Public Round #5 | 2022-06-18 08:07:02 |