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IDTitleRatio(AC/submit) Date
3689Equations9%(101/1060)2017-1-2
3677Chemical Weighing16%(93/575)2017-1-17
3607Distribution of Toys16%(196/1199)2016-8-4
3690Constellations19%(1212/6151)2017-1-19
3642Carpool21%(163/773)2017-1-16
3674Super Assassin22%(542/2420)2016-12-25
3647Tournament23%(156/671)2016-1-16
3603Zen Puzzle Garden25%(57/228)2016-8-2
3676Tomorrow Genius 200825%(16/63)2016-12-28
3604Professor Ben25%(2274/8905)2016-12-20
3669Meteor Shower26%(4581/17577)2017-1-20
3645Smeech26%(680/2562)2016-1-16
3696The Luckiest number26%(1392/5192)2017-1-14
3617Best Cow Line27%(5915/21759)2017-1-20
3636Nested Dolls27%(2279/8382)2017-1-18
3657Haybale Guessing27%(612/2243)2017-1-5
3675Telescope28%(1013/3616)2017-1-19
3625Building Roads28%(3134/11067)2017-1-17
3685Matrix28%(1850/6412)2017-1-15
3687Labeling Balls29%(4159/14262)2017-1-20
3695Rectangles29%(1161/3958)2016-11-24
3643Friend or Foe?29%(294/1001)2016-11-28
3608Bridge Across Islands29%(3089/10428)2017-1-5
3699miniSQL29%(734/2452)2016-11-24
3630Phone List30%(8612/28678)2017-1-16
3681Finding the Rectangle30%(1018/3367)2016-11-30
3648Wedding30%(3064/10025)2017-1-10
3697USTC campus network30%(1481/4835)2016-11-28
3693Maximum repetition substring30%(2948/9537)2017-1-19
3640Conformity31%(883/2822)2016-11-29
3682King Arthur's Birthday Celebration31%(953/3020)2017-1-13
3635Full Tank?32%(2390/7399)2017-1-8
3610Maclaurin Series of Reciprocals32%(63/194)2013-10-5
3688Cheat in the Game33%(373/1130)2017-1-1
3651Slink33%(25/75)2016-5-17
3679The Delivery of Control33%(73/218)2017-1-6
3644Gangs33%(146/430)2016-4-15
3683Priest John's Busiest Day34%(3216/9444)2017-1-15
3658Artificial Lake34%(668/1961)2017-1-5
3621Sightseeing Cows34%(3413/10000)2017-1-19
3631Cuckoo Hashing34%(419/1220)2017-1-16
3601Tower of Hanoi34%(670/1946)2017-1-12
3612Telephone Wire34%(1136/3263)2017-1-15
3623Best Cow Line, Gold34%(1956/5614)2017-1-18
3684Physics Experiment34%(789/2264)2017-1-16
3634Circle of Debt34%(57/163)2017-1-10
3639Exchange Rates34%(895/2559)2016-11-30
3614Sunscreen35%(2797/7910)2017-1-19
3659Cell Phone Network36%(2330/6458)2016-12-23
3633Copying DNA36%(302/835)2017-1-16
3662Telephone Lines36%(2428/6611)2017-1-15
3665iCow37%(2215/5983)2017-1-18
3694Network37%(3524/9478)2017-1-19
3661Running37%(2463/6615)2017-1-7
3668Game of Lines37%(2597/6947)2017-1-5
3678Katu Puzzle37%(3576/9565)2017-1-19
3622Gourmet Grazers37%(828/2210)2017-1-18
3609Reset Sequence38%(357/939)2017-1-14
3600Subimage Recognition38%(1226/3211)2016-12-22
3629Card Stacking39%(1584/4051)2017-1-17
3613Cow Relays39%(2880/7337)2017-1-18
3663Costume Party39%(5663/14315)2017-1-15
3656Rock Skipping40%(710/1742)2016-11-29
3616Milking Time41%(3572/8587)2017-1-18
3686The Windy's41%(2150/5147)2017-1-7
3655Guard41%(97/232)2016-5-18
3605Sheryl's Circuit I41%(508/1214)2017-1-4
3649Typesetting41%(244/581)2017-1-7
3671Dining Cows42%(3492/8303)2017-1-15
3680Intervals42%(3310/7853)2017-1-11
3641Pseudoprime numbers42%(3943/9322)2017-1-19
3611Minimum Weighted Perfect Fractional b-Matching42%(47/110)2015-6-1
3606Sheryl's Circuit II42%(219/511)2015-8-21
3653Here We Go(relians) Again42%(716/1669)2016-12-16
3667Hotel43%(7260/16711)2017-1-19
3602Typographical Ligatures43%(546/1253)2017-1-13
3624Charm Bracelet43%(15938/36384)2017-1-20
3638Moogle44%(558/1246)2017-1-4
3615Cow Hurdles44%(3464/7715)2016-12-28
3628Bookshelf 245%(4413/9791)2017-1-18
3666Making the Grade46%(3141/6796)2017-1-19
3691DNA repair46%(3129/6753)2017-1-12
3619Speed Reading47%(4383/9324)2017-1-15
3618Exploration48%(2162/4452)2017-1-15
3670Eating Together48%(2898/5936)2016-12-26
3646The Dragon of Loowater48%(1969/4023)2017-1-5
3692Kindergarten49%(3301/6694)2017-1-19
3627Bookshelf50%(4286/8553)2017-1-16
3620Avoid The Lakes52%(4276/8185)2017-1-19
3664Election Time52%(4631/8836)2017-1-16
3672Long Distance Racing53%(4404/8249)2017-1-17
3660Cow Contest55%(5910/10595)2017-1-19
3626Mud Puddles57%(1896/3326)2016-12-22
3652Persistent Bits57%(1540/2671)2016-12-19
3637Shopaholic58%(2969/5104)2016-12-26
3654Electronic Document Security59%(672/1132)2017-1-4
3632Optimal Parking60%(4814/7929)2017-1-15
3650The Seven Percent Solution67%(5277/7846)2017-1-4
3673Cow Multiplication69%(9052/12946)2017-1-15

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