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北京大学暑期课《ACM/ICPC竞赛训练》面向全球招生!

Volume 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

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IDTitleRatio(AC/submit) Date
3403"Bloody Mary"3%(27/733)2017-12-26
3464Approximations5%(24/424)2018-4-3
3491Rotated Sky Charts5%(25/439)2017-12-26
3496Word Hyphenation9%(11/112)2017-12-26
3457Mineshaft12%(10/77)2017-12-26
3428Formatting function14%(331/2339)2018-4-17
3471Integral Roots14%(339/2392)2017-12-26
3477System of Linear Equations14%(84/592)2017-12-26
3466Distance to the Prey14%(34/233)2018-3-19
3479RoBa Has a Second Art Gallery!14%(80/545)2017-12-26
3470Walls14%(325/2182)2018-5-19
3476A Game with Colored Balls15%(525/3364)2018-2-6
3409Broken line16%(296/1763)2017-12-26
3490Jumping Frogs18%(46/253)2018-1-20
3424Better security18%(345/1844)2017-12-26
3453Soccer Tournament19%(163/831)2018-4-21
3412Ray20%(436/2080)2018-4-14
3418Quadratic Functions21%(176/831)2018-3-8
3405Convex hull21%(198/911)2017-12-26
3474Ellipsoid21%(24/110)2017-12-26
3429Geometry with a ruler21%(377/1715)2018-4-17
3482‘JBC’22%(261/1186)2018-4-26
3447Calendar of Events22%(137/620)2017-12-26
3473Stochastic Finite State Automaton23%(25/106)2017-12-26
3431Texture Tile23%(401/1700)2018-5-4
3434Terrarium24%(281/1153)2018-4-18
3492Knapsack II24%(404/1655)2018-3-31
3495Bitwise XOR of Arithmetic Progression24%(207/831)2018-5-24
3441Vacation Rentals25%(231/903)2017-12-26
3465Battle25%(598/2337)2018-4-10
3499Containers25%(451/1759)2018-5-5
3408The Domino Principle26%(483/1849)2018-4-25
3402Add a queen27%(250/896)2018-4-13
3417Network28%(1617/5724)2018-5-22
3440Coin Toss28%(1179/4118)2018-5-6
3467Cross Counting28%(457/1583)2018-4-7
3410Split convex polygon28%(189/652)2018-3-19
3413RPG29%(538/1830)2018-4-14
3489Knapsack I29%(328/1102)2018-3-11
3484Showstopper30%(745/2468)2018-5-22
3443Team Work30%(346/1134)2017-12-26
3406Last digit30%(980/3207)2018-5-1
3433Road Accident30%(26/85)2017-12-26
3472Holey Square Tiling30%(278/903)2018-2-2
3468A Simple Problem with Integers31%(40747/131346)2018-5-24
3419Difference Is Beautiful31%(781/2500)2018-5-23
3497Assemble31%(1167/3692)2018-5-15
3430Pizza schedule31%(147/462)2017-12-26
3421X-factor Chains31%(2629/8223)2018-5-24
3452Railway Transportation32%(494/1538)2018-5-7
3478Undergraduate Instruction Evaluation32%(53/163)2017-12-26
3401String reduction32%(467/1418)2018-3-14
3450Corporate Identity33%(2749/8201)2018-5-18
3415Common Substrings33%(4229/12587)2018-5-23
3442Baseball34%(115/334)2018-4-20
3463Sightseeing35%(3487/9906)2018-5-23
3475Paper-, er, Transcript-Folding Game35%(815/2305)2018-4-21
3446Catch the Bus!35%(55/155)2017-12-26
3494Largest Submatrix of All 1’s36%(2782/7715)2018-5-15
3439Server Relocation36%(932/2577)2018-5-6
3400Dropping the stones36%(671/1852)2018-4-27
3436ACM Computer Factory36%(3338/9068)2018-5-23
3411Paid Roads37%(3006/8069)2018-5-24
3455Cheesy Chess37%(152/407)2017-12-26
3462Lucky Light38%(415/1081)2018-4-24
3426Doors and... more doors38%(185/480)2018-4-17
3451Money Money Money, Must Be Funny38%(174/447)2017-12-26
3461Oulipo39%(18688/46929)2018-5-24
3485Highway40%(544/1352)2018-5-19
3422Kaka's Matrix Travels40%(4215/10368)2018-5-13
3404Bridge over a rough river41%(1773/4307)2018-5-2
3449Geometric Shapes42%(827/1950)2018-5-15
3486Computers42%(854/2011)2018-5-23
3487The Stable Marriage Problem42%(1375/3230)2018-5-5
3414Pots42%(9045/21200)2018-5-24
3481Double Queue42%(7865/18297)2018-5-23
3469Dual Core CPU43%(11241/26057)2018-5-20
3437Tree Grafting44%(1197/2719)2018-5-21
3435Sudoku Checker44%(843/1901)2018-4-18
3432Count Squares44%(1325/2973)2018-5-20
3459Projects44%(375/836)2018-4-23
3460Booksort45%(1008/2236)2018-5-24
3498March of the Penguins45%(2318/5101)2018-5-21
3420Quad Tiling45%(2161/4726)2018-5-24
3425Customer support46%(1338/2889)2018-4-17
3448Roman Expressions46%(251/541)2018-4-20
3416Crossing46%(835/1785)2018-5-24
3407Brookebond s'en va en guerre...47%(837/1769)2018-5-16
3493Chessboard Puzzle48%(274/568)2018-1-20
3480John49%(1647/3302)2018-5-18
3456Frobenius50%(500/985)2018-5-4
3427Ecology tax52%(2510/4744)2018-5-10
3423Automaton optimization53%(340/632)2018-5-6
3488Arne Saknussemm54%(761/1402)2018-4-27
3483Loan Scheduling54%(472/868)2018-3-10
3445Elementary Additions54%(1408/2568)2018-4-20
3454Hypertheseus56%(179/315)2018-5-1
3458Colour Sequence60%(814/1349)2018-4-23
3438Look and Say60%(5820/9569)2018-5-10
3444Wavelet Compression65%(1502/2304)2018-4-20

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