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IDTitleRatio(AC/submit) Date
3689Equations9%(104/1092)2017-7-15
3677Chemical Weighing16%(93/576)2017-3-4
3607Distribution of Toys16%(196/1199)2016-8-4
3690Constellations19%(1259/6300)2017-8-23
3642Carpool20%(163/778)2017-4-20
3674Super Assassin22%(542/2428)2017-4-29
3647Tournament23%(158/680)2017-3-7
3676Tomorrow Genius 200825%(16/64)2017-3-4
3604Professor Ben25%(2274/8906)2017-4-5
3669Meteor Shower26%(5587/21439)2017-8-23
3645Smeech26%(685/2604)2017-7-25
3696The Luckiest number26%(1445/5445)2017-8-22
3657Haybale Guessing26%(654/2444)2017-7-26
3617Best Cow Line27%(7088/26059)2017-8-23
3636Nested Dolls27%(2361/8622)2017-8-23
3675Telescope27%(1048/3787)2017-8-24
3625Building Roads28%(3378/11872)2017-8-23
3603Zen Puzzle Garden28%(69/240)2017-8-7
3687Labeling Balls29%(4346/14835)2017-8-23
3643Friend or Foe?29%(294/1001)2016-11-28
3608Bridge Across Islands29%(3273/11141)2017-8-22
3695Rectangles29%(1175/3999)2017-8-22
3630Phone List29%(9052/30685)2017-8-22
3685Matrix29%(2164/7319)2017-8-23
3699miniSQL30%(740/2463)2017-7-20
3681Finding the Rectangle30%(1021/3377)2017-6-7
3648Wedding30%(3234/10587)2017-8-22
3697USTC campus network30%(1526/4963)2017-8-18
3693Maximum repetition substring30%(3190/10334)2017-8-23
3601Tower of Hanoi30%(681/2202)2017-6-11
3640Conformity31%(888/2839)2017-8-15
3682King Arthur's Birthday Celebration31%(1016/3238)2017-8-9
3635Full Tank?32%(2438/7521)2017-8-22
3610Maclaurin Series of Reciprocals32%(63/194)2013-10-5
3651Slink33%(25/75)2016-5-17
3679The Delivery of Control33%(73/219)2017-3-4
3688Cheat in the Game33%(394/1174)2017-8-21
3644Gangs33%(146/431)2017-3-3
3658Artificial Lake33%(698/2055)2017-7-16
3621Sightseeing Cows34%(3584/10474)2017-8-22
3683Priest John's Busiest Day34%(3501/10220)2017-8-21
3631Cuckoo Hashing34%(421/1223)2017-4-26
3623Best Cow Line, Gold34%(2022/5825)2017-8-24
3612Telephone Wire34%(1161/3334)2017-8-15
3614Sunscreen34%(3288/9403)2017-8-23
3634Circle of Debt34%(57/163)2017-1-10
3639Exchange Rates35%(905/2577)2017-7-11
3684Physics Experiment35%(947/2667)2017-8-23
3633Copying DNA35%(304/851)2017-6-25
3659Cell Phone Network35%(2488/6956)2017-8-15
3665iCow36%(2425/6694)2017-8-22
3662Telephone Lines36%(2669/7323)2017-8-23
3622Gourmet Grazers37%(855/2308)2017-7-28
3694Network37%(3853/10371)2017-8-20
3678Katu Puzzle37%(3804/10178)2017-8-21
3668Game of Lines37%(2692/7195)2017-8-15
3661Running37%(2672/7134)2017-8-23
3609Reset Sequence37%(361/954)2017-7-29
3600Subimage Recognition38%(1233/3234)2017-8-16
3629Card Stacking39%(1652/4225)2017-8-16
3613Cow Relays39%(3098/7882)2017-8-23
3663Costume Party39%(5915/14879)2017-8-22
3656Rock Skipping40%(710/1744)2017-3-4
3686The Windy's41%(2315/5553)2017-8-21
3655Guard41%(97/232)2016-5-18
3616Milking Time41%(4418/10551)2017-8-23
3605Sheryl's Circuit I41%(509/1215)2017-2-22
3671Dining Cows42%(3599/8555)2017-8-16
3649Typesetting42%(248/586)2017-7-22
3680Intervals42%(3634/8540)2017-8-21
3611Minimum Weighted Perfect Fractional b-Matching42%(47/110)2015-6-1
3653Here We Go(relians) Again42%(718/1680)2017-4-15
3606Sheryl's Circuit II42%(220/513)2017-3-10
3641Pseudoprime numbers43%(4646/10755)2017-8-23
3602Typographical Ligatures43%(550/1267)2017-7-7
3667Hotel43%(7865/18116)2017-8-23
3624Charm Bracelet43%(17871/41081)2017-8-23
3628Bookshelf 244%(4851/10960)2017-8-23
3615Cow Hurdles44%(3669/8277)2017-8-17
3638Moogle44%(560/1250)2017-4-24
3691DNA repair46%(3279/7058)2017-8-23
3666Making the Grade46%(3626/7767)2017-8-23
3619Speed Reading47%(4489/9496)2017-8-16
3618Exploration48%(2242/4637)2017-8-17
3670Eating Together48%(3051/6307)2017-8-18
3646The Dragon of Loowater49%(2045/4171)2017-8-18
3692Kindergarten49%(3581/7271)2017-8-22
3627Bookshelf50%(4411/8759)2017-8-23
3664Election Time52%(4904/9365)2017-8-21
3620Avoid The Lakes52%(4462/8493)2017-8-23
3672Long Distance Racing53%(4532/8458)2017-8-22
3660Cow Contest55%(7117/12779)2017-8-23
3626Mud Puddles57%(1925/3370)2017-8-1
3652Persistent Bits57%(1551/2701)2017-7-20
3637Shopaholic58%(3010/5172)2017-8-18
3654Electronic Document Security59%(675/1135)2017-7-20
3632Optimal Parking61%(4895/8020)2017-8-19
3650The Seven Percent Solution67%(5325/7912)2017-8-7
3673Cow Multiplication70%(9493/13558)2017-8-20

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