QOJ.ac
QOJ
用户信息
Kevin5307
Rating
2458
Contribution
-48
用户组
Default
Organization
Nan Jingwaiguo Yuxuexiao
格言
$$ \frac{1}{1-x}\sum_{k=1}^\infty\frac{x^k}{1-\frac{x-x^{k+1}}{1-x}} $$
Rating 变化
AC 过的题目:共 324 道题
6263646869717212113021724926631332936136241546449960361878278685385585685886086290590696296496796899599699799910021003100410851086108910911092109512531255125712591261126212631264183318341835183818401842186318641866186918721875188018811882188321282160216121622163216421652166216921722174220824292539254025412542254325442545254725522554256325952596259826002601260226032604261626192833304830503054305630823223329933013304351235613724421242414243424543454511462946304632463347864788478947924794479547974824482548264827483148965014501950365038504850505099511651995203520455236178618562986299632063226325632963546355650865496552655365556667683068356836683868396840684168426843684468457218721972217223722572277276727872817324739974017404740574067407740874097436744674487455751275147518768478297986798779907991799279937994799579968006800780088010801381138128812981308131813281338134813581378171817581768232823482368237824882528331833283338334833583368338833983408347834883498542854385448545854685478548854985508551855285538554863486358637863986408641864386488649865086518673871487158716871787188719872087228723872787298731875987608770877187728774877587768777878087868787879088138815881888218822882388318832883388348835883789028903890589072140321608216522179221794
Tried problems:共 34 道题
6514936012561877221033064791479349095033520658746550666868237398740374418233838485258642864586468647890421726217272172821729217302179321795
Virtual Participations:共 9 场比赛
Name | Start time |
---|---|
Petrozavodsk Winter 2021. Day 1. Jagiellonian U Contest | 2024-06-27 19:41:04 |
Baltic Olympiad in Informatics 2024 Day 2 | 2024-05-22 09:56:00 |
The 2020 ICPC World Finals - Moscow | 2024-04-10 12:59:08 |
ByteDance-Moscow Workshops Camp 2020. The Final Contest | 2024-02-21 19:10:21 |
2022-2023 ICPC Northern Eurasia Finals - Onsite | 2024-02-18 15:32:19 |
The 2023 ICPC North America Qualifier | 2024-02-18 15:19:04 |
2024 陕西省队选拔赛 Day 1 (SNOI 2024 Day 1) | 2024-02-15 22:04:34 |
Croatian Open Competition in Informatics 2023/2024 Contest #1 | 2024-02-15 21:58:14 |
IOI 2023 中国国家队集训@威海 Day 1 | 2023-07-05 19:16:40 |