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Accepted problems:775 problems

3451034555911312214121221621721826526636740340440646449953254761861962062162268569078478678780183887589489589689789990695695895996096496796998199299599610021003100410051084109711421164116611671168117011731178119112531259126312771278127912841288128913461351135713581391139213951422142314251428142914321433143714401441144214641779178018071810181218131816181718181825183318341839184018511854186018611868187018771878188018811882188319621963206620682069207220732123212821312210221422652282229123492433254325442546255025522553255425562559256425662569257025952596259725982600260126162617261826192621271127202722275927742852288530393164331835053837404742114212421542174218422042334250427043264330434543464370437143814405440644094416442445644565456645854628462946304633463446354677468647974798480048034804480748084809481048134824482848294832483448354836484048414845488449024906490749124913491949214987501350225023502450335034503650635067507050765090509250955097510151045111513851425163516851765356535753595371537353775402540854105412541954235426543454425446545954635475547654785479550355145515551755185519552055215522552355245525552655275528552955335566556755685569557155725573557455755658566156635666566956835717573857405741574357485749582959856101610361066108610961106111611461156117611861196120612361266133616861706184618561876188618961906191619363006301630363056306630763086309631063176318632163236332633363346335633663406343634463476349635263726376637863806382639463966397639863996401640264046414641565016504650565066508650965116513653765386539654065416542654365446546654765496551655566116612663066316632663366346636663766386640664166426643664466596667673367566757675867606768679468377069708771187119712071217123712471277156715771777179718271837185721872217222722372257227730173037324739873997400740874197433744274477452745774777482748474887502750475097511751475267527755875597560756175627563756475667567756875877608760976107612761376297640764676487649767776887716771777187719772077227723772477257726772777427743774677517759776277667767776877717773777477887793779578547855785678687871787278877895790579067945796079627965796779767977797879797981799980018006800880108011801580178019803280488052805380958207820982108212821382168219822082218223822482598280832183228324832583308354835783838384838584678471847284748477847884798519852285448546855185548568857085798639864086838690870787088709871087118712872787298731873287578789880788088809881488168817882088218829883088318838883988408903892489608965896690499119912191239125913091329155915691599161916291639164916591669171917291739175918991939200920392049233923492369237923892399240924192429247924992529253928292929310931293169317932193229323932493259326932993309331933293719394939593989399940194049420942194389439944094489449948594869489952295549613962196249767977698039808984598659870987698779879988298839914998899899990999199939998999915007214032152921603216062160821613216142162021628216592167521680216822168921726217272172921731217402175521758217592176021793217942180821809218382183921840218582185921860218612186221863218642186621883

Tried problems:81 problems

150151366869892971118912751281128213371426144314551465166118501873188420712608275630973269421443064311440245364898491452445407540954475684573961826337635065486663716074877650765176867761776377657775777777907791779278707873797379808127832383268364852686418642867087308826895789679235945895279610150082161621661217282173021751

Authored Problems:1 problem

#Problem Name
1优惠购物

Virtual Participations:28 contests

NameStart time
The 3rd Universal Cup. Stage 13: Sendai2024-10-23 19:09:32
IOI 2024 Training Contest 82024-08-08 15:37:29
Egypt IOI Team Training Series - Week 1, Day 12024-08-04 11:21:53
IOI 2024 Training Contest 72024-08-03 12:06:59
IOI 2024 Training Contest 62024-07-22 22:41:53
IOI 2024 Training Contest 52024-07-22 22:03:32
IOI 2024 Training Contest 42024-07-19 08:49:10
IOI 2024 Training Contest 32024-07-11 09:53:37
IOI 2024 Training Contest 12024-07-10 14:30:37
IOI 2024 Training Contest 22024-07-10 12:00:41
2024 小青鱼训练中心 NOI Training Contest #3: Tedious Contest2024-07-08 00:29:44
2024 小青鱼训练中心 NOI Training Contest #2: :qingyu5: Contest2024-07-06 21:33:38
2024 小青鱼训练中心 NOI Training Contest #1: jqdai Contest2024-06-26 22:55:12
Petrozavodsk Winter 2024. Day 4. PKU Contest 22024-06-17 07:50:02
2024 二十一省联合省队选拔 Day 22024-03-09 13:33:24
2024 二十一省联合省队选拔 Day 12024-03-08 14:14:44
The 2nd Universal Cup. Stage 21: Delft2024-03-04 14:28:45
2024 陕西省队选拔赛 Day 2 (SNOI 2024 Day 2)2024-01-18 12:29:54
Potyczki Algorytmiczne 2022, Runda 52023-09-13 18:57:54
ICPCCamp 2016. Day 4. SJTU Dreadnought Contest2023-09-13 13:44:06
2023 山东省队互唱 Round 12023-06-14 07:53:32
2022 Canadian Computing Olympiad Day 22023-05-04 17:26:04
The 1st Universal Cup. Stage 14: Ranoa2023-05-02 19:13:10
The 1st Universal Cup. Stage 12: Ōokayama2023-04-18 13:56:22
Petrozavodsk Summer 2020. Day 4. Xi Lin Contest 62022-10-13 17:49:02
2021-2022 ICPC Asia Pacific - Jakarta Regional2022-09-06 09:00:36
Petrozavodsk Summer 2021. Day 7. MIPT Contest, GP of Dolgoprudny2022-04-07 17:46:51
Petrozavodsk Winter 2021. Day 1. Jagiellonian U Contest2022-04-03 23:22:02