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IDTitleRatio(AC/submit) Date
3457Mineshaft15%(10/65)2014-5-3
3496Word Hyphenation11%(11/95)2015-8-17
3464Approximations6%(22/364)2017-3-3
3491Rotated Sky Charts5%(24/428)2017-1-20
3474Ellipsoid32%(24/74)2014-8-8
3403"Bloody Mary"3%(24/687)2017-3-22
3433Road Accident30%(24/78)2017-2-21
3473Stochastic Finite State Automaton26%(25/94)2014-8-8
3466Distance to the Prey15%(26/165)2017-3-3
3490Jumping Frogs21%(43/203)2017-3-15
3478Undergraduate Instruction Evaluation38%(51/134)2017-3-3
3446Catch the Bus!38%(55/144)2012-8-12
3479RoBa Has a Second Art Gallery!15%(80/523)2017-3-3
3477System of Linear Equations14%(84/579)2015-6-4
3442Baseball36%(112/309)2017-3-3
3447Calendar of Events22%(137/605)2017-1-22
3430Pizza schedule33%(147/433)2016-12-9
3455Cheesy Chess37%(150/397)2017-3-5
3453Soccer Tournament20%(161/796)2017-2-21
3454Hypertheseus58%(171/294)2017-3-5
3495Bitwise XOR of Arithmetic Progression22%(173/765)2017-3-15
3451Money Money Money, Must Be Funny39%(174/438)2016-4-15
3418Quadratic Functions22%(176/783)2016-10-23
3426Doors and... more doors40%(184/458)2017-3-5
3410Split convex polygon29%(187/630)2016-12-9
3405Convex hull22%(198/876)2017-2-20
3441Vacation Rentals26%(231/888)2017-3-5
3448Roman Expressions46%(247/529)2017-1-9
3402Add a queen28%(247/877)2017-1-22
3482‘JBC’22%(259/1174)2017-3-5
3434Terrarium26%(263/998)2017-3-5
3493Chessboard Puzzle50%(269/530)2017-3-15
3472Holey Square Tiling30%(276/893)2017-2-21
3470Walls16%(277/1726)2017-3-25
3409Broken line17%(296/1738)2017-3-5
3489Knapsack I29%(325/1094)2017-2-21
3428Formatting function14%(327/2323)2017-2-21
3471Integral Roots14%(337/2382)2017-2-3
3424Better security18%(340/1821)2017-2-21
3423Automaton optimization54%(340/621)2017-3-5
3443Team Work30%(344/1123)2016-11-28
3459Projects44%(366/815)2017-3-3
3429Geometry with a ruler22%(372/1688)2016-11-25
3431Texture Tile23%(396/1684)2016-4-15
3492Knapsack II24%(400/1628)2016-12-1
3462Lucky Light38%(409/1054)2017-3-3
3452Railway Transportation43%(423/983)2017-2-21
3412Ray21%(435/2063)2017-2-8
3467Cross Counting28%(439/1528)2017-3-5
3499Containers26%(445/1696)2017-3-5
3401String reduction33%(453/1369)2017-2-20
3483Loan Scheduling54%(462/848)2017-2-21
3408The Domino Principle26%(479/1836)2017-1-22
3456Frobenius51%(491/961)2017-3-5
3413RPG31%(499/1601)2017-3-21
3485Highway42%(507/1186)2017-3-23
3476A Game with Colored Balls15%(514/3294)2017-3-5
3465Battle25%(560/2180)2017-3-3
3484Showstopper29%(614/2067)2017-3-18
3400Dropping the stones36%(658/1827)2017-2-20
3449Geometric Shapes42%(742/1743)2017-3-4
3419Difference Is Beautiful30%(744/2401)2017-2-20
3488Arne Saknussemm54%(752/1381)2017-2-21
3458Colour Sequence61%(765/1244)2017-3-2
3416Crossing47%(786/1665)2017-3-24
3475Paper-, er, Transcript-Folding Game35%(794/2252)2017-3-7
3435Sudoku Checker44%(810/1828)2017-3-1
3486Computers42%(820/1947)2017-2-21
3407Brookebond s'en va en guerre...47%(826/1744)2017-3-22
3439Server Relocation36%(921/2556)2017-3-21
3460Booksort45%(955/2104)2017-2-21
3406Last digit30%(956/3153)2017-3-8
3440Coin Toss27%(1051/3875)2017-3-19
3437Tree Grafting43%(1075/2473)2017-3-25
3497Assemble31%(1125/3558)2017-3-19
3487The Stable Marriage Problem42%(1269/2979)2017-3-21
3432Count Squares44%(1284/2893)2017-3-12
3425Customer support46%(1333/2874)2017-3-7
3445Elementary Additions55%(1393/2531)2017-1-22
3417Network28%(1459/5062)2017-3-24
3444Wavelet Compression65%(1489/2283)2017-2-23
3480John49%(1518/3087)2017-3-20
3404Bridge over a rough river41%(1731/4203)2017-3-7
3420Quad Tiling45%(1965/4300)2017-3-26
3498March of the Penguins45%(2180/4779)2017-3-25
3421X-factor Chains31%(2262/7188)2017-3-22
3494Largest Submatrix of All 1’s36%(2367/6404)2017-3-20
3450Corporate Identity35%(2464/6927)2017-3-24
3427Ecology tax52%(2491/4718)2017-3-12
3411Paid Roads36%(2645/7159)2017-3-19
3436ACM Computer Factory35%(2723/7624)2017-3-24
3463Sightseeing35%(3219/9171)2017-3-24
3415Common Substrings32%(3553/10777)2017-3-25
3422Kaka's Matrix Travels40%(3945/9719)2017-3-25
3438Look and Say60%(5748/9443)2017-3-16
3481Double Queue44%(6742/15207)2017-3-24
3414Pots42%(6842/16217)2017-3-25
3469Dual Core CPU43%(10465/24111)2017-3-25
3461Oulipo40%(15848/39377)2017-3-25
3468A Simple Problem with Integers31%(33078/105968)2017-3-26

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