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IDTitleRatio(AC/submit) Date
3403"Bloody Mary"3%(27/726)2017-11-8
3491Rotated Sky Charts5%(24/430)2017-10-27
3464Approximations5%(23/394)2017-11-13
3496Word Hyphenation10%(11/105)2017-11-13
3428Formatting function14%(329/2326)2017-10-4
3471Integral Roots14%(338/2385)2017-10-4
3457Mineshaft14%(10/70)2017-11-13
3477System of Linear Equations14%(84/586)2017-10-10
3479RoBa Has a Second Art Gallery!14%(80/539)2017-11-13
3466Distance to the Prey14%(34/227)2017-11-13
3470Walls15%(313/2083)2017-11-12
3476A Game with Colored Balls15%(518/3331)2017-11-14
3409Broken line16%(296/1758)2017-11-13
3490Jumping Frogs18%(43/233)2017-11-13
3424Better security18%(345/1836)2017-11-8
3453Soccer Tournament19%(161/816)2017-11-13
3412Ray21%(435/2070)2017-10-26
3405Convex hull21%(198/906)2017-11-13
3418Quadratic Functions21%(176/804)2017-11-13
3429Geometry with a ruler22%(377/1708)2017-10-27
3482‘JBC’22%(260/1176)2017-10-4
3447Calendar of Events22%(137/612)2017-11-8
3474Ellipsoid23%(24/104)2017-11-13
3431Texture Tile23%(398/1687)2017-11-13
3495Bitwise XOR of Arithmetic Progression23%(191/798)2017-11-18
3434Terrarium24%(280/1148)2017-11-10
3492Knapsack II24%(402/1635)2017-10-26
3473Stochastic Finite State Automaton25%(25/100)2017-10-27
3465Battle25%(593/2320)2017-11-16
3441Vacation Rentals25%(231/896)2017-11-8
3499Containers25%(449/1732)2017-11-13
3408The Domino Principle26%(480/1838)2017-10-4
3402Add a queen28%(249/885)2017-10-27
3440Coin Toss28%(1144/4038)2017-11-20
3417Network28%(1548/5401)2017-11-19
3467Cross Counting28%(448/1554)2017-10-13
3410Split convex polygon29%(189/645)2017-10-27
3413RPG29%(536/1819)2017-11-13
3489Knapsack I29%(326/1096)2017-10-4
3484Showstopper29%(680/2284)2017-11-12
3406Last digit30%(969/3174)2017-11-3
3443Team Work30%(346/1126)2017-10-27
3472Holey Square Tiling30%(277/894)2017-10-4
3468A Simple Problem with Integers31%(37737/121554)2017-11-20
3419Difference Is Beautiful31%(764/2451)2017-11-19
3497Assemble31%(1143/3621)2017-10-28
3421X-factor Chains31%(2412/7618)2017-11-19
3452Railway Transportation32%(491/1525)2017-10-4
3430Pizza schedule32%(147/456)2017-11-13
3433Road Accident32%(26/80)2017-10-4
3401String reduction32%(463/1407)2017-11-2
3415Common Substrings33%(3850/11637)2017-11-19
3478Undergraduate Instruction Evaluation33%(53/158)2017-11-8
3450Corporate Identity34%(2631/7619)2017-11-18
3442Baseball35%(114/325)2017-11-13
3463Sightseeing35%(3376/9590)2017-11-16
3475Paper-, er, Transcript-Folding Game35%(800/2264)2017-10-4
3494Largest Submatrix of All 1’s36%(2658/7364)2017-11-18
3439Server Relocation36%(927/2564)2017-10-4
3400Dropping the stones36%(666/1838)2017-11-1
3436ACM Computer Factory36%(3075/8452)2017-11-20
3446Catch the Bus!36%(55/149)2017-11-13
3411Paid Roads37%(2844/7675)2017-11-17
3455Cheesy Chess38%(152/400)2017-11-13
3462Lucky Light38%(414/1072)2017-11-13
3426Doors and... more doors39%(184/469)2017-11-8
3451Money Money Money, Must Be Funny39%(174/440)2017-11-13
3461Oulipo40%(17786/44336)2017-11-18
3422Kaka's Matrix Travels40%(4103/10106)2017-11-20
3404Bridge over a rough river41%(1764/4286)2017-11-19
3486Computers42%(841/1987)2017-10-28
3414Pots42%(8215/19390)2017-11-19
3487The Stable Marriage Problem42%(1317/3095)2017-11-20
3449Geometric Shapes42%(798/1874)2017-11-18
3481Double Queue43%(7548/17525)2017-11-20
3485Highway43%(526/1219)2017-10-28
3469Dual Core CPU43%(10953/25324)2017-11-20
3437Tree Grafting43%(1111/2545)2017-11-16
3435Sudoku Checker44%(841/1899)2017-10-4
3432Count Squares44%(1319/2960)2017-11-1
3459Projects44%(371/825)2017-10-4
3460Booksort45%(972/2143)2017-10-5
3498March of the Penguins45%(2294/5049)2017-11-19
3420Quad Tiling45%(2108/4610)2017-11-14
3425Customer support46%(1336/2878)2017-10-4
3416Crossing46%(830/1770)2017-11-6
3448Roman Expressions46%(249/531)2017-10-4
3407Brookebond s'en va en guerre...47%(833/1753)2017-11-12
3493Chessboard Puzzle49%(270/548)2017-11-13
3480John49%(1588/3206)2017-11-20
3456Frobenius50%(496/977)2017-11-13
3427Ecology tax52%(2505/4733)2017-11-4
3488Arne Saknussemm54%(758/1394)2017-10-28
3483Loan Scheduling54%(467/856)2017-10-27
3423Automaton optimization54%(340/623)2017-10-26
3445Elementary Additions54%(1403/2556)2017-10-4
3454Hypertheseus57%(176/304)2017-11-8
3438Look and Say60%(5789/9495)2017-11-9
3458Colour Sequence61%(777/1262)2017-10-4
3444Wavelet Compression65%(1495/2290)2017-10-4

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