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

Language:

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
3610	Maclaurin Series of Reciprocals	24%(64/258)	2024-7-16
3679	The Delivery of Control	29%(74/253)	2022-8-27
3603	Zen Puzzle Garden	24%(75/305)	2024-3-1
3677	Chemical Weighing	15%(94/604)	2019-7-27
3655	Guard	37%(100/264)	2022-5-31
3634	Circle of Debt	33%(108/319)	2025-1-5
3689	Equations	9%(145/1551)	2024-6-7
3644	Gangs	31%(152/479)	2024-11-16
3647	Tournament	22%(170/759)	2024-7-23
3642	Carpool	19%(174/895)	2024-11-17
3607	Distribution of Toys	16%(206/1243)	2024-11-28
3606	Sheryl's Circuit II	41%(222/533)	2024-6-21
3649	Typesetting	40%(254/621)	2023-10-20
3643	Friend or Foe?	28%(305/1076)	2021-11-29
3633	Copying DNA	34%(315/912)	2024-11-5
3609	Reset Sequence	36%(368/1003)	2024-5-29
3631	Cuckoo Hashing	33%(444/1338)	2024-10-31
3605	Sheryl's Circuit I	41%(524/1253)	2024-6-7
3674	Super Assassin	22%(564/2552)	2024-11-22
3602	Typographical Ligatures	43%(577/1326)	2024-8-11
3638	Moogle	42%(611/1421)	2024-12-3
3688	Cheat in the Game	38%(646/1665)	2024-11-30
3654	Electronic Document Security	59%(682/1151)	2025-1-19
3645	Smeech	26%(717/2751)	2024-12-10
3656	Rock Skipping	40%(722/1773)	2024-8-1
3653	Here We Go(relians) Again	42%(735/1726)	2022-5-29
3699	miniSQL	29%(745/2505)	2024-12-5
3601	Tower of Hanoi	30%(774/2504)	2025-1-16
3657	Haybale Guessing	26%(780/2943)	2024-9-18
3658	Artificial Lake	33%(790/2336)	2024-2-15
3639	Exchange Rates	34%(981/2804)	2024-11-19
3622	Gourmet Grazers	35%(1026/2857)	2024-7-21
3681	Finding the Rectangle	30%(1031/3404)	2024-9-18
3640	Conformity	27%(1090/4004)	2024-11-24
3675	Telescope	27%(1261/4650)	2024-11-14
3600	Subimage Recognition	38%(1266/3325)	2024-8-12
3695	Rectangles	30%(1308/4351)	2024-7-24
3612	Telephone Wire	34%(1337/3893)	2025-1-16
3682	King Arthur's Birthday Celebration	31%(1454/4544)	2024-7-20
3697	USTC campus network	30%(1595/5238)	2024-11-18
3652	Persistent Bits	56%(1636/2872)	2024-7-29
3690	Constellations	20%(1640/7953)	2025-1-17
3684	Physics Experiment	35%(1876/5244)	2024-10-27
3626	Mud Puddles	55%(2091/3794)	2024-7-30
3646	The Dragon of Loowater	47%(2304/4848)	2024-11-30
3623	Best Cow Line, Gold	33%(2355/7011)	2024-12-11
3604	Professor Ben	25%(2360/9250)	2024-12-4
3618	Exploration	47%(2445/5113)	2024-11-30
3636	Nested Dolls	27%(2533/9172)	2024-8-20
3665	iCow	36%(2557/7011)	2024-9-30
3668	Game of Lines	37%(2817/7492)	2024-7-24
3629	Card Stacking	36%(2869/7836)	2024-12-26
3686	The Windy's	39%(2962/7417)	2024-11-11
3696	The Luckiest number	24%(3118/12677)	2025-1-20
3637	Shopaholic	57%(3190/5551)	2024-11-22
3661	Running	37%(3323/8935)	2024-7-21
3659	Cell Phone Network	34%(3414/9790)	2024-12-25
3671	Dining Cows	40%(3854/9418)	2024-11-15
3670	Eating Together	48%(3865/7993)	2025-1-4
3625	Building Roads	26%(3907/14471)	2024-8-19
3691	DNA repair	45%(3923/8670)	2025-1-20
3608	Bridge Across Islands	28%(4183/14573)	2024-10-26
3648	Wedding	30%(4307/14320)	2024-12-16
3693	Maximum repetition substring	30%(4464/14735)	2024-12-4
3615	Cow Hurdles	42%(4490/10578)	2024-12-21
3692	Kindergarten	47%(4502/9480)	2024-10-23
3680	Intervals	43%(4530/10509)	2024-10-23
3613	Cow Relays	39%(4603/11691)	2024-12-20
3619	Speed Reading	46%(4695/9994)	2024-9-9
3685	Matrix	31%(4804/15040)	2025-1-20
3621	Sightseeing Cows	33%(4884/14727)	2025-1-18
3672	Long Distance Racing	53%(4937/9272)	2024-11-11
3662	Telephone Lines	34%(4980/14291)	2025-1-4
3627	Bookshelf	49%(5086/10307)	2025-1-17
3683	Priest John's Busiest Day	33%(5112/15267)	2025-1-19
3632	Optimal Parking	59%(5153/8594)	2024-12-5
3620	Avoid The Lakes	51%(5399/10536)	2024-12-7
3678	Katu Puzzle	36%(5421/15055)	2024-12-22
3650	The Seven Percent Solution	66%(5543/8298)	2024-12-8
3687	Labeling Balls	28%(5901/20446)	2025-1-2
3664	Election Time	49%(5980/12039)	2024-12-24
3635	Full Tank?	36%(6272/17033)	2025-1-8
3628	Bookshelf 2	44%(6277/14121)	2024-12-27
3694	Network	34%(6468/18583)	2025-1-20
3614	Sunscreen	35%(6633/18711)	2025-1-3
3663	Costume Party	38%(6893/17675)	2024-12-11
3666	Making the Grade	45%(7654/16884)	2025-1-17
3641	Pseudoprime numbers	42%(7852/18291)	2025-1-18
3673	Cow Multiplication	68%(10116/14683)	2024-12-8
3669	Meteor Shower	25%(10335/40658)	2025-1-19
3667	Hotel	43%(11237/25945)	2024-12-28
3616	Milking Time	45%(11860/26144)	2025-1-17
3630	Phone List	26%(13657/52492)	2025-1-20
3617	Best Cow Line	24%(16010/64626)	2025-1-20
3660	Cow Contest	55%(16092/28798)	2025-1-19
3624	Charm Bracelet	41%(31794/76581)	2025-1-19

Home Page Go Back To top