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IDTitleRatio(AC/submit) Date
3457Mineshaft12%(10/77)2017-12-26
3496Word Hyphenation9%(11/112)2017-12-26
3464Approximations5%(24/428)2018-6-20
3474Ellipsoid21%(24/110)2017-12-26
3473Stochastic Finite State Automaton23%(25/106)2017-12-26
3491Rotated Sky Charts5%(25/439)2017-12-26
3433Road Accident30%(26/85)2017-12-26
3403"Bloody Mary"3%(27/733)2017-12-26
3466Distance to the Prey14%(34/233)2018-3-19
3490Jumping Frogs18%(46/253)2018-1-20
3478Undergraduate Instruction Evaluation32%(53/163)2017-12-26
3446Catch the Bus!35%(55/155)2017-12-26
3479RoBa Has a Second Art Gallery!14%(80/545)2017-12-26
3477System of Linear Equations14%(84/592)2017-12-26
3442Baseball34%(115/334)2018-4-20
3447Calendar of Events22%(137/620)2017-12-26
3430Pizza schedule31%(147/462)2017-12-26
3455Cheesy Chess37%(152/407)2017-12-26
3453Soccer Tournament19%(163/831)2018-4-21
3451Money Money Money, Must Be Funny38%(174/447)2017-12-26
3418Quadratic Functions21%(176/831)2018-3-8
3454Hypertheseus56%(179/315)2018-5-1
3426Doors and... more doors38%(185/480)2018-4-17
3410Split convex polygon28%(189/652)2018-3-19
3405Convex hull21%(198/911)2017-12-26
3495Bitwise XOR of Arithmetic Progression24%(208/833)2018-5-28
3441Vacation Rentals25%(231/904)2018-6-15
3402Add a queen27%(250/898)2018-6-7
3448Roman Expressions46%(251/541)2018-4-20
3482‘JBC’22%(261/1186)2018-4-26
3493Chessboard Puzzle48%(274/568)2018-1-20
3472Holey Square Tiling30%(278/903)2018-2-2
3434Terrarium24%(281/1153)2018-4-18
3409Broken line16%(296/1763)2017-12-26
3470Walls14%(326/2187)2018-6-21
3489Knapsack I29%(328/1102)2018-3-11
3428Formatting function14%(331/2339)2018-4-17
3471Integral Roots14%(339/2392)2017-12-26
3423Automaton optimization53%(340/632)2018-5-6
3424Better security18%(345/1844)2017-12-26
3443Team Work30%(347/1136)2018-5-29
3459Projects44%(375/836)2018-4-23
3429Geometry with a ruler21%(377/1716)2018-6-19
3431Texture Tile23%(401/1700)2018-5-4
3492Knapsack II24%(407/1658)2018-6-18
3462Lucky Light38%(415/1081)2018-4-24
3412Ray20%(436/2080)2018-4-14
3499Containers25%(451/1759)2018-5-5
3467Cross Counting28%(457/1583)2018-4-7
3401String reduction32%(469/1432)2018-6-21
3483Loan Scheduling54%(472/868)2018-3-10
3408The Domino Principle26%(483/1849)2018-4-25
3452Railway Transportation32%(494/1538)2018-5-7
3456Frobenius50%(500/985)2018-5-4
3476A Game with Colored Balls15%(525/3364)2018-2-6
3413RPG29%(538/1830)2018-4-14
3485Highway40%(544/1352)2018-5-19
3465Battle25%(598/2337)2018-4-10
3400Dropping the stones36%(672/1853)2018-6-7
3484Showstopper30%(748/2481)2018-6-15
3488Arne Saknussemm54%(762/1403)2018-6-14
3419Difference Is Beautiful30%(791/2561)2018-6-22
3458Colour Sequence60%(814/1349)2018-4-23
3475Paper-, er, Transcript-Folding Game35%(815/2305)2018-4-21
3449Geometric Shapes42%(832/1967)2018-6-17
3407Brookebond s'en va en guerre...47%(837/1769)2018-5-16
3416Crossing45%(842/1833)2018-5-30
3435Sudoku Checker44%(843/1901)2018-4-18
3486Computers42%(854/2011)2018-5-23
3439Server Relocation36%(932/2577)2018-5-6
3406Last digit30%(980/3207)2018-5-1
3460Booksort44%(1049/2336)2018-6-14
3497Assemble31%(1167/3703)2018-5-28
3440Coin Toss28%(1182/4121)2018-6-15
3437Tree Grafting44%(1201/2724)2018-6-22
3432Count Squares44%(1325/2973)2018-5-20
3425Customer support46%(1339/2890)2018-6-14
3487The Stable Marriage Problem42%(1398/3271)2018-6-23
3445Elementary Additions54%(1408/2568)2018-4-20
3444Wavelet Compression65%(1505/2307)2018-6-11
3417Network28%(1624/5742)2018-6-22
3480John49%(1652/3310)2018-6-18
3404Bridge over a rough river41%(1783/4319)2018-6-18
3420Quad Tiling45%(2167/4735)2018-6-12
3498March of the Penguins45%(2320/5110)2018-6-16
3427Ecology tax52%(2510/4745)2018-6-7
3421X-factor Chains31%(2637/8270)2018-6-21
3450Corporate Identity33%(2757/8216)2018-6-23
3494Largest Submatrix of All 1’s36%(2787/7730)2018-6-22
3411Paid Roads37%(3017/8097)2018-6-17
3436ACM Computer Factory36%(3355/9123)2018-6-23
3463Sightseeing35%(3494/9924)2018-6-20
3422Kaka's Matrix Travels40%(4222/10382)2018-6-23
3415Common Substrings33%(4233/12598)2018-6-17
3438Look and Say60%(5823/9576)2018-6-21
3481Double Queue42%(7873/18342)2018-6-17
3414Pots42%(9161/21433)2018-6-23
3469Dual Core CPU43%(11267/26124)2018-6-22
3461Oulipo39%(18801/47252)2018-6-23
3468A Simple Problem with Integers31%(41160/132670)2018-6-23

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