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IDTitleRatio(AC/submit) Date
3689Equations9%(142/1509)2022-8-8
3677Chemical Weighing15%(94/604)2019-7-27
3607Distribution of Toys16%(202/1236)2022-3-13
3676Tomorrow Genius 200817%(18/105)2019-9-23
3642Carpool18%(167/881)2022-6-7
3690Constellations20%(1632/7838)2022-10-4
3647Tournament21%(159/734)2022-3-7
3674Super Assassin22%(560/2524)2022-9-24
3651Slink24%(27/112)2022-5-30
3603Zen Puzzle Garden24%(75/304)2020-6-13
3617Best Cow Line25%(15249/60916)2022-10-6
3696The Luckiest number25%(2861/11337)2022-10-4
3610Maclaurin Series of Reciprocals25%(64/251)2022-2-6
3669Meteor Shower25%(9882/38606)2022-10-2
3604Professor Ben25%(2350/9164)2022-9-20
3645Smeech26%(712/2729)2022-6-10
3657Haybale Guessing26%(774/2914)2022-9-24
3630Phone List26%(12955/48565)2022-10-5
3625Building Roads27%(3859/14247)2022-9-25
3675Telescope27%(1225/4472)2022-9-9
3640Conformity27%(1081/3913)2022-5-3
3636Nested Dolls27%(2512/9074)2022-5-14
3643Friend or Foe?28%(305/1076)2021-11-29
3687Labeling Balls28%(5639/19689)2022-10-6
3608Bridge Across Islands29%(4135/14213)2022-8-7
3679The Delivery of Control29%(74/253)2022-8-27
3699miniSQL29%(745/2504)2021-4-2
3695Rectangles30%(1298/4317)2022-10-5
3648Wedding30%(4256/14140)2022-9-15
3681Finding the Rectangle30%(1030/3402)2021-6-5
3693Maximum repetition substring30%(4423/14542)2022-9-30
3697USTC campus network30%(1591/5227)2022-10-4
3601Tower of Hanoi30%(751/2435)2022-6-12
3685Matrix31%(4161/13255)2022-9-29
3644Gangs31%(151/475)2019-11-22
3682King Arthur's Birthday Celebration31%(1431/4474)2022-9-9
3631Cuckoo Hashing33%(443/1336)2021-3-24
3621Sightseeing Cows33%(4793/14292)2022-9-9
3623Best Cow Line, Gold33%(2304/6865)2022-9-22
3634Circle of Debt33%(106/315)2021-3-25
3683Priest John's Busiest Day33%(4988/14794)2022-9-24
3658Artificial Lake33%(785/2325)2022-3-22
3612Telephone Wire34%(1331/3874)2022-4-24
3633Copying DNA34%(314/910)2022-6-4
3639Exchange Rates34%(975/2792)2022-6-20
3662Telephone Lines35%(4837/13747)2022-9-24
3659Cell Phone Network35%(3291/9325)2022-9-17
3614Sunscreen35%(6247/17695)2022-9-30
3694Network35%(6239/17576)2022-10-5
3684Physics Experiment35%(1834/5128)2022-9-15
3622Gourmet Grazers35%(1019/2847)2022-7-30
3629Card Stacking36%(2441/6741)2022-10-5
3665iCow36%(2518/6929)2022-8-24
3635Full Tank?36%(5590/15382)2022-9-28
3678Katu Puzzle36%(5272/14426)2022-9-27
3609Reset Sequence36%(368/1001)2020-10-22
3611Minimum Weighted Perfect Fractional b-Matching36%(48/130)2019-7-12
3661Running37%(3312/8886)2022-8-28
3668Game of Lines37%(2809/7482)2022-8-24
3688Cheat in the Game37%(594/1576)2022-5-31
3655Guard37%(100/264)2022-5-31
3600Subimage Recognition38%(1258/3293)2021-6-16
3613Cow Relays39%(4360/11086)2022-9-21
3663Costume Party39%(6738/16911)2022-10-1
3686The Windy's40%(2927/7296)2022-9-12
3649Typesetting40%(252/619)2022-6-5
3656Rock Skipping40%(721/1767)2022-5-28
3671Dining Cows40%(3843/9389)2022-10-2
3624Charm Bracelet41%(29075/70199)2022-10-6
3605Sheryl's Circuit I41%(519/1248)2020-2-6
3606Sheryl's Circuit II41%(222/529)2020-6-13
3653Here We Go(relians) Again42%(735/1726)2022-5-29
3615Cow Hurdles42%(4433/10390)2022-9-30
3680Intervals43%(4496/10427)2022-9-18
3641Pseudoprime numbers43%(7615/17610)2022-10-6
3602Typographical Ligatures43%(571/1315)2022-6-9
3638Moogle43%(607/1397)2022-6-4
3667Hotel43%(10914/25095)2022-10-2
3628Bookshelf 244%(6106/13793)2022-10-3
3616Milking Time44%(10312/23080)2022-10-4
3666Making the Grade45%(7294/16065)2022-10-3
3691DNA repair45%(3885/8537)2022-10-5
3619Speed Reading47%(4677/9943)2022-10-3
3646The Dragon of Loowater47%(2293/4823)2022-8-27
3670Eating Together47%(3602/7535)2022-9-16
3692Kindergarten47%(4387/9151)2022-9-23
3618Exploration47%(2406/5018)2022-8-23
3627Bookshelf49%(5026/10118)2022-10-3
3620Avoid The Lakes51%(5270/10268)2022-9-25
3664Election Time51%(5688/10990)2022-8-24
3672Long Distance Racing53%(4911/9204)2022-10-3
3626Mud Puddles55%(2086/3768)2022-5-16
3660Cow Contest55%(14110/25300)2022-10-5
3652Persistent Bits57%(1633/2864)2022-5-28
3637Shopaholic57%(3183/5543)2022-8-15
3654Electronic Document Security59%(682/1150)2022-5-28
3632Optimal Parking61%(5047/8268)2022-6-9
3650The Seven Percent Solution66%(5534/8283)2022-6-26
3673Cow Multiplication69%(10018/14489)2022-10-3

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