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IDTitleRatio(AC/submit) Date
3689Equations9%(102/1070)2017-2-12
3677Chemical Weighing16%(93/576)2017-3-4
3607Distribution of Toys16%(196/1199)2016-8-4
3690Constellations19%(1229/6222)2017-3-16
3642Carpool20%(163/777)2017-3-3
3674Super Assassin22%(542/2421)2017-3-4
3647Tournament23%(158/680)2017-3-7
3676Tomorrow Genius 200825%(16/64)2017-3-4
3603Zen Puzzle Garden25%(57/228)2016-8-2
3604Professor Ben25%(2274/8905)2016-12-20
3669Meteor Shower25%(4905/18873)2017-3-29
3645Smeech26%(685/2598)2017-3-7
3696The Luckiest number26%(1412/5264)2017-3-24
3657Haybale Guessing27%(639/2357)2017-3-11
3636Nested Dolls27%(2283/8394)2017-3-23
3617Best Cow Line27%(6309/23180)2017-3-29
3675Telescope28%(1023/3643)2017-3-27
3625Building Roads28%(3224/11344)2017-3-30
3685Matrix28%(1895/6574)2017-3-28
3687Labeling Balls29%(4211/14401)2017-3-29
3695Rectangles29%(1163/3961)2017-3-16
3643Friend or Foe?29%(294/1001)2016-11-28
3608Bridge Across Islands29%(3168/10762)2017-3-29
3630Phone List29%(8718/29187)2017-3-29
3699miniSQL29%(736/2459)2017-3-3
3681Finding the Rectangle30%(1018/3367)2016-11-30
3648Wedding30%(3101/10154)2017-3-25
3697USTC campus network30%(1496/4886)2017-3-13
3693Maximum repetition substring30%(3006/9778)2017-3-29
3601Tower of Hanoi30%(679/2196)2017-3-28
3640Conformity31%(884/2825)2017-3-15
3682King Arthur's Birthday Celebration31%(984/3133)2017-3-29
3635Full Tank?32%(2403/7440)2017-3-25
3610Maclaurin Series of Reciprocals32%(63/194)2013-10-5
3688Cheat in the Game33%(379/1146)2017-3-27
3651Slink33%(25/75)2016-5-17
3679The Delivery of Control33%(73/219)2017-3-4
3644Gangs33%(146/431)2017-3-3
3621Sightseeing Cows34%(3475/10189)2017-3-26
3658Artificial Lake34%(686/2009)2017-3-7
3683Priest John's Busiest Day34%(3298/9648)2017-3-28
3631Cuckoo Hashing34%(421/1222)2017-3-5
3612Telephone Wire34%(1144/3300)2017-3-26
3684Physics Experiment34%(844/2421)2017-3-29
3623Best Cow Line, Gold34%(1974/5655)2017-3-29
3634Circle of Debt34%(57/163)2017-1-10
3639Exchange Rates35%(897/2561)2017-3-27
3614Sunscreen35%(2954/8341)2017-3-29
3659Cell Phone Network35%(2414/6719)2017-3-29
3633Copying DNA36%(303/840)2017-3-5
3665iCow36%(2290/6279)2017-3-29
3662Telephone Lines36%(2490/6751)2017-3-29
3694Network37%(3588/9659)2017-3-25
3661Running37%(2538/6827)2017-3-29
3622Gourmet Grazers37%(843/2257)2017-3-17
3678Katu Puzzle37%(3663/9803)2017-3-28
3668Game of Lines37%(2632/7029)2017-3-29
3609Reset Sequence37%(357/947)2017-3-7
3600Subimage Recognition38%(1229/3216)2017-2-21
3629Card Stacking39%(1589/4062)2017-3-23
3613Cow Relays39%(2950/7519)2017-3-29
3663Costume Party39%(5750/14495)2017-3-29
3656Rock Skipping40%(710/1744)2017-3-4
3616Milking Time41%(3780/9111)2017-3-29
3655Guard41%(97/232)2016-5-18
3686The Windy's41%(2179/5207)2017-3-29
3605Sheryl's Circuit I41%(509/1215)2017-2-22
3671Dining Cows42%(3525/8390)2017-3-26
3649Typesetting42%(245/583)2017-3-5
3680Intervals42%(3423/8060)2017-3-30
3641Pseudoprime numbers42%(4157/9765)2017-3-29
3611Minimum Weighted Perfect Fractional b-Matching42%(47/110)2015-6-1
3606Sheryl's Circuit II42%(220/513)2017-3-10
3653Here We Go(relians) Again42%(718/1673)2017-3-28
3667Hotel43%(7375/17001)2017-3-29
3624Charm Bracelet43%(16488/37991)2017-3-29
3602Typographical Ligatures43%(546/1253)2017-1-13
3638Moogle44%(558/1246)2017-1-4
3615Cow Hurdles44%(3504/7824)2017-3-28
3628Bookshelf 244%(4482/9977)2017-3-29
3666Making the Grade46%(3224/6974)2017-3-29
3691DNA repair46%(3206/6919)2017-3-25
3619Speed Reading47%(4419/9382)2017-3-29
3618Exploration48%(2191/4512)2017-3-29
3670Eating Together48%(2932/6016)2017-3-28
3646The Dragon of Loowater48%(1997/4076)2017-3-23
3692Kindergarten49%(3342/6762)2017-3-29
3627Bookshelf50%(4324/8606)2017-3-28
3620Avoid The Lakes52%(4308/8240)2017-3-25
3664Election Time52%(4740/9054)2017-3-29
3672Long Distance Racing53%(4439/8300)2017-3-29
3660Cow Contest55%(6133/11024)2017-3-29
3626Mud Puddles57%(1903/3338)2017-3-25
3652Persistent Bits57%(1545/2687)2017-3-8
3637Shopaholic58%(2975/5110)2017-3-16
3654Electronic Document Security59%(672/1132)2017-1-4
3632Optimal Parking60%(4823/7938)2017-3-28
3650The Seven Percent Solution67%(5283/7854)2017-3-16
3673Cow Multiplication69%(9359/13386)2017-3-29

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