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Volume 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

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Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
3939Extended Manhattan Distance11%(12/105)2023-1-5
3918A to Z Numerals24%(16/65)2023-1-7
3949Zigzag22%(20/88)2021-9-21
3948Common Polynomial25%(21/83)2021-10-29
3947Top Spinning38%(22/57)2021-9-20
3935Striking Ball18%(25/136)2022-8-16
3937Parlay Wagering14%(26/184)2024-9-14
3961Cactus Revolution11%(29/246)2022-2-4
3932Matches11%(35/310)2024-4-25
3933New Liquid53%(35/65)2023-7-30
3943Digits on the Floor40%(37/92)2021-9-21
3901The Computer Game31%(44/139)2023-9-4
3976Kings30%(45/149)2025-3-11
3945Traveling Cube50%(49/97)2021-9-16
3966Hands of Poker24%(51/208)2024-12-28
3931Classmates39%(54/138)2024-7-18
3942Stopped Watches47%(58/123)2024-9-18
3930Elevator23%(58/251)2025-5-23
3973Highlights46%(66/141)2024-10-29
3919Cell Towers50%(67/134)2021-10-29
3960Binary Operation28%(69/244)2024-11-12
3946Search of Concatenated Strings26%(69/265)2024-7-25
3972BF26%(71/268)2023-2-9
3944Spherical Mirrors49%(71/144)2024-12-23
3975Shortcut26%(72/274)2024-9-20
3929Timer26%(91/342)2025-2-21
3924Tornado27%(93/334)2025-2-10
3964Factorial Simplification30%(96/312)2025-5-11
3906Lucky cities16%(103/639)2024-9-20
3998Land Division36%(105/289)2024-12-24
3915Black Vienna36%(111/301)2021-10-31
3969K-Graph Oddity14%(118/812)2024-8-10
3912Up and Down19%(124/641)2025-5-18
3902The Bad Number40%(136/339)2025-5-19
3941Expected Allowance50%(138/272)2024-7-13
3940Grey Area49%(155/316)2024-9-17
3995Hop — Don’t Walk!17%(170/971)2025-5-30
3999Kind of a Blur19%(192/974)2025-5-14
3920RIPOFF62%(203/323)2024-7-19
3962Dome of Circus21%(213/1008)2025-5-6
3996Air Strike31%(215/675)2024-12-23
3990Fermat Point in Quadrangle23%(218/938)2024-12-24
3914DuLL66%(230/346)2024-8-19
3963Evacuation Plan22%(234/1058)2024-7-17
3997Stock Chase25%(242/931)2025-6-19
3986Math teacher's homework50%(252/503)2025-3-5
3968Jungle Outpost18%(266/1406)2025-5-1
3971Scales52%(274/519)2023-6-20
3993Not So Flat After All37%(288/763)2024-12-24
3992Tiles of Tetris, NOT!29%(307/1035)2024-12-24
3985Knight's Problem17%(308/1735)2025-5-12
3989A hard Aoshu Problem44%(308/689)2024-12-24
3908Quick answer30%(318/1052)2024-7-31
3910GCD Determinant47%(327/688)2025-5-19
3934Queue42%(333/791)2024-11-24
3927Priest John's Busiest Day34%(334/982)2025-2-21
3911Internet Service Providers47%(358/761)2025-5-19
3922A simple stone game47%(394/837)2025-2-21
3987Computer Virus on Planet Pandora18%(402/2123)2025-2-28
3967Ideal Path13%(414/3152)2025-5-25
3926Parade22%(430/1903)2025-2-21
3988Selecting courses26%(454/1725)2024-12-24
3959Alignment of Code33%(461/1385)2025-5-11
3900The Robbery14%(469/3153)2025-2-26
3909Lucky numbers38%(540/1398)2025-3-11
3923Ugly Windows31%(552/1741)2025-3-4
3925Minimal Ratio Tree38%(718/1850)2025-5-25
3905Perfect Election37%(759/2031)2025-5-26
3907Build Your Home52%(834/1577)2025-5-19
3991Seinfeld45%(836/1854)2025-5-4
3921Destroying the bus stations32%(894/2759)2025-5-25
3917Rock, Paper, Scissors61%(1132/1841)2025-6-20
3994Probability One67%(1410/2079)2025-6-23
3916Duplicate Removal65%(1599/2460)2025-3-30
3928Ping pong31%(1734/5447)2025-2-21
3913Gnome Sequencing64%(1960/3030)2025-5-31
3904Sky Code33%(2111/6382)2025-6-24
3977Subset19%(2121/10658)2025-5-22
3970Party37%(2873/7704)2025-6-4
3978Primes32%(3075/9507)2025-5-28
3983快算2459%(3453/5769)2025-2-26
3982序列44%(4340/9723)2024-12-19
3903Stock Exchange34%(5508/15875)2025-6-24
3979分数加减法30%(6175/20446)2025-5-25
3981字符串替换42%(7778/18514)2025-6-24
3980取模运算55%(9550/17123)2025-6-11
3974Palindrome37%(9974/26328)2025-6-24
3984迷宫问题47%(38820/81326)2025-6-23

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