Volume 27

Online Judge

Problem Set

Authors

Online Contests

User

Web Board
Home Page
F.A.Qs
Statistical Charts

Current Contest
Past Contests
Scheduled Contests
Award Contest

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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ID	Title	Ratio(AC/submit)	Date
3676	Tomorrow Genius 2008	17%(18/105)	2019-9-23
3651	Slink	24%(27/112)	2022-5-30
3611	Minimum Weighted Perfect Fractional b-Matching	36%(48/131)	2024-9-14
3679	The Delivery of Control	29%(74/253)	2022-8-27
3610	Maclaurin Series of Reciprocals	24%(64/258)	2024-7-16
3655	Guard	37%(100/264)	2022-5-31
3603	Zen Puzzle Garden	24%(75/305)	2024-3-1
3634	Circle of Debt	33%(107/316)	2024-11-5
3644	Gangs	31%(152/479)	2024-11-16
3606	Sheryl's Circuit II	41%(222/533)	2024-6-21
3677	Chemical Weighing	15%(94/604)	2019-7-27
3649	Typesetting	40%(254/621)	2023-10-20
3647	Tournament	22%(170/759)	2024-7-23
3642	Carpool	19%(174/895)	2024-11-17
3633	Copying DNA	34%(315/912)	2024-11-5
3609	Reset Sequence	36%(368/1003)	2024-5-29
3643	Friend or Foe?	28%(305/1076)	2021-11-29
3654	Electronic Document Security	59%(682/1150)	2022-5-28
3607	Distribution of Toys	16%(206/1243)	2024-11-28
3605	Sheryl's Circuit I	41%(524/1253)	2024-6-7
3602	Typographical Ligatures	43%(577/1326)	2024-8-11
3631	Cuckoo Hashing	33%(444/1338)	2024-10-31
3638	Moogle	42%(611/1421)	2024-12-3
3689	Equations	9%(145/1551)	2024-6-7
3688	Cheat in the Game	38%(646/1665)	2024-11-30
3653	Here We Go(relians) Again	42%(735/1726)	2022-5-29
3656	Rock Skipping	40%(722/1773)	2024-8-1
3658	Artificial Lake	33%(790/2336)	2024-2-15
3601	Tower of Hanoi	30%(774/2499)	2024-11-23
3699	miniSQL	29%(745/2504)	2021-4-2
3674	Super Assassin	22%(564/2552)	2024-11-22
3645	Smeech	26%(715/2746)	2024-11-16
3639	Exchange Rates	34%(981/2804)	2024-11-19
3622	Gourmet Grazers	35%(1026/2857)	2024-7-21
3652	Persistent Bits	56%(1636/2872)	2024-7-29
3657	Haybale Guessing	26%(780/2943)	2024-9-18
3600	Subimage Recognition	38%(1266/3325)	2024-8-12
3681	Finding the Rectangle	30%(1031/3404)	2024-9-18
3626	Mud Puddles	55%(2091/3794)	2024-7-30
3612	Telephone Wire	34%(1336/3885)	2024-7-15
3640	Conformity	27%(1090/4004)	2024-11-24
3695	Rectangles	30%(1308/4351)	2024-7-24
3682	King Arthur's Birthday Celebration	31%(1454/4544)	2024-7-20
3675	Telescope	27%(1261/4650)	2024-11-14
3646	The Dragon of Loowater	47%(2304/4848)	2024-11-30
3618	Exploration	47%(2445/5113)	2024-11-30
3697	USTC campus network	30%(1595/5238)	2024-11-18
3684	Physics Experiment	35%(1876/5244)	2024-10-27
3637	Shopaholic	57%(3190/5551)	2024-11-22
3623	Best Cow Line, Gold	33%(2355/7010)	2024-9-29
3665	iCow	36%(2557/7011)	2024-9-30
3686	The Windy's	39%(2962/7417)	2024-11-11
3668	Game of Lines	37%(2817/7492)	2024-7-24
3629	Card Stacking	36%(2857/7799)	2024-11-26
3690	Constellations	20%(1640/7941)	2024-9-23
3670	Eating Together	48%(3864/7992)	2024-9-29
3650	The Seven Percent Solution	66%(5541/8293)	2024-7-15
3632	Optimal Parking	59%(5152/8588)	2024-12-2
3691	DNA repair	45%(3922/8650)	2024-11-14
3661	Running	37%(3323/8935)	2024-7-21
3636	Nested Dolls	27%(2533/9172)	2024-8-20
3604	Professor Ben	25%(2358/9248)	2024-12-3
3672	Long Distance Racing	53%(4937/9272)	2024-11-11
3671	Dining Cows	40%(3854/9418)	2024-11-15
3692	Kindergarten	47%(4502/9480)	2024-10-23
3659	Cell Phone Network	34%(3410/9777)	2024-10-28
3619	Speed Reading	46%(4695/9994)	2024-9-9
3627	Bookshelf	49%(5082/10292)	2024-11-27
3680	Intervals	43%(4530/10509)	2024-10-23
3620	Avoid The Lakes	51%(5399/10535)	2024-11-19
3615	Cow Hurdles	42%(4490/10575)	2024-7-27
3613	Cow Relays	39%(4585/11665)	2024-11-20
3664	Election Time	49%(5977/12024)	2024-11-14
3696	The Luckiest number	24%(3116/12650)	2024-11-27
3628	Bookshelf 2	44%(6205/14018)	2024-12-3
3662	Telephone Lines	34%(4980/14289)	2024-11-18
3648	Wedding	30%(4306/14318)	2024-11-29
3625	Building Roads	26%(3907/14471)	2024-8-19
3608	Bridge Across Islands	28%(4183/14573)	2024-10-26
3673	Cow Multiplication	68%(10115/14682)	2024-12-3
3621	Sightseeing Cows	33%(4884/14720)	2024-11-18
3693	Maximum repetition substring	30%(4463/14732)	2024-9-20
3685	Matrix	31%(4720/14883)	2024-12-3
3678	Katu Puzzle	36%(5420/15054)	2024-11-22
3683	Priest John's Busiest Day	33%(5107/15248)	2024-11-25
3666	Making the Grade	45%(7648/16865)	2024-11-23
3635	Full Tank?	36%(6272/17032)	2024-11-3
3663	Costume Party	39%(6878/17607)	2024-12-3
3641	Pseudoprime numbers	42%(7851/18289)	2024-11-15
3694	Network	34%(6461/18563)	2024-12-3
3614	Sunscreen	35%(6602/18614)	2024-11-2
3687	Labeling Balls	28%(5899/20444)	2024-11-28
3667	Hotel	43%(11226/25897)	2024-12-3
3616	Milking Time	45%(11846/26123)	2024-11-29
3660	Cow Contest	55%(16077/28772)	2024-11-27
3669	Meteor Shower	25%(10323/40579)	2024-11-29
3630	Phone List	26%(13627/52358)	2024-11-29
3617	Best Cow Line	24%(16001/64548)	2024-12-3
3624	Charm Bracelet	41%(31681/76390)	2024-12-1

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