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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
2400Supervisor, Supervisee53%(2835/5278)Dec 9, 2025
2401Street Polygon8%(24/298)Dec 9, 2025
2402Palindrome Numbers37%(1623/4383)Apr 3, 2026
2403Hay Points62%(4464/7161)Apr 5, 2026
2404Jogging Trails41%(1303/3154)Apr 3, 2026
2405Beavergnaw64%(4545/7004)Dec 9, 2025
2406Power Strings40%(33644/82554)Apr 14, 2026
2407Relatives51%(11110/21574)Apr 3, 2026
2408Anagram Groups28%(1975/7008)Mar 6, 2026
2409Let it Bead64%(5152/7931)Mar 25, 2026
2410Simple Computers32%(747/2274)Apr 5, 2026
2411Mondriaan's Dream52%(16029/30315)Apr 13, 2026
2412Equidistance36%(170/462)Apr 3, 2026
2413How many Fibs?34%(4692/13457)Apr 11, 2026
2414Phylogenetic Trees Inherited60%(384/640)Jan 8, 2026
2415Hike on a Graph43%(859/1972)Nov 25, 2025
2416Return of the Jedi36%(84/228)Mar 22, 2026
2417Discrete Logging37%(4828/12763)Apr 6, 2026
2418Hardwood Species36%(12676/34271)Apr 10, 2026
2419Forests39%(2627/6678)Apr 3, 2026
2420A Star not a Tree?37%(5285/13987)Apr 8, 2026
2421Constructing Roads45%(17533/38855)Apr 9, 2026
2422The Wolves and the Sheep21%(112/532)Dec 9, 2025
2423The Parallel Challenge Ballgame21%(49/231)Dec 9, 2025
2424Flo's Restaurant32%(1004/3105)Apr 3, 2026
2425A Chess Game37%(2281/6077)Apr 8, 2026
2426Remainder20%(723/3598)Apr 3, 2026
2427Smith's Problem40%(408/1004)Jan 8, 2026
2428Surface Reconstruction35%(69/197)Dec 9, 2025
2429GCD & LCM Inverse17%(4363/24805)Mar 25, 2026
2430Lazy Cows35%(1208/3377)Apr 3, 2026
2431Expedition27%(10689/39222)Apr 14, 2026
2432Around the world39%(1332/3332)Apr 3, 2026
2433Landscaping38%(517/1334)Mar 6, 2026
2434Waves37%(223/587)Apr 5, 2026
2435Navigating the City54%(606/1102)Apr 14, 2026
2436Disease Management46%(2613/5599)Apr 3, 2026
2437Muddy roads42%(2026/4794)Apr 3, 2026
2438Children's Dining17%(890/5134)Dec 9, 2025
2439Disconnect the Orange!?39%(190/487)Dec 1, 2025
2440DNA38%(1557/4003)Apr 3, 2026
2441Arrange the Bulls37%(2795/7460)Apr 3, 2026
2442Sequence32%(5217/16032)Apr 3, 2026
2443Set Operation35%(2785/7789)Apr 12, 2026
2444Partition a Matrix25%(645/2540)Mar 6, 2026
2445Squares29%(343/1147)Dec 1, 2025
2446Chessboard30%(7260/23526)Feb 3, 2026
2447RSA23%(1000/4281)Mar 20, 2026
2448A New Operating System10%(151/1418)Mar 4, 2026
2449Remmarguts' Date27%(13967/50393)Apr 7, 2026
2450A New Kind of Chess15%(60/384)Mar 31, 2026
2451Uyuw's Concert33%(4815/14320)Apr 10, 2026
2452Sticks Problem27%(3994/14484)Apr 10, 2026
2453An Easy Problem58%(6056/10428)Apr 3, 2026
2454Jersey Politics29%(2210/7559)Jan 20, 2026
2455Secret Milking Machine28%(4092/14187)Apr 3, 2026
2456Aggressive cows44%(22552/50151)Apr 14, 2026
2457Part Acquisition40%(2504/6116)Jan 23, 2026
2458Rigging the Bovine Election40%(855/2107)Apr 3, 2026
2459Feed Accounting54%(1473/2719)Apr 3, 2026
2460Brownie Points I62%(920/1467)Apr 3, 2026
2461Magic Bitstrings39%(314/788)Apr 3, 2026
2462Cutting a polygon28%(265/941)Jan 12, 2026
2463Bungee Jumping44%(1077/2438)Apr 3, 2026
2464Brownie Points II30%(1063/3431)Dec 9, 2025
2465Adventures in Moving - Part IV34%(912/2608)Apr 3, 2026
2466Pairsumonious Numbers48%(530/1087)Jan 8, 2026
2467Snow Clearing42%(404/942)Mar 10, 2026
2468Adventures in Moving - Part V20%(95/453)Dec 9, 2025
2469Stack 'em Up36%(428/1173)Apr 3, 2026
2470Ambiguous permutations58%(3854/6536)Apr 3, 2026
2471Bullshit Bingo35%(717/2046)Apr 3, 2026
2472106 miles to Chicago42%(2527/5949)Apr 10, 2026
2473Decorate the wall36%(387/1051)Apr 3, 2026
2474European railroad tracks27%(260/937)Dec 9, 2025
2475Any fool can do it36%(597/1614)Mar 6, 2026
2476Game schedule required27%(244/894)Jan 8, 2026
2477Help the problem setter34%(164/478)Dec 9, 2025
2478Farey Sequence39%(10706/27289)Apr 14, 2026
2479Maximum sum30%(16667/54038)Apr 13, 2026
2480Longge's problem32%(4713/14473)Apr 3, 2026
2481Cows31%(9836/30782)Apr 3, 2026
2482Stars in Your Window26%(4962/18585)Jan 13, 2026
2483Greatest Common Subtree36%(188/513)Dec 9, 2025
2484A Funny Game60%(6033/9962)Jan 6, 2026
2485Highways42%(19754/45976)Apr 5, 2026
2486Apple Tree34%(5636/16318)Apr 14, 2026
2487Stamps46%(3991/8555)Apr 3, 2026
2488A Knight's Journey34%(26385/76839)Apr 13, 2026
2489Line Segments16%(289/1718)Apr 3, 2026
2490Pimp My Ride30%(524/1701)Apr 3, 2026
2491Scavenger Hunt52%(1949/3680)Apr 3, 2026
2492A Bug's Life31%(20392/65461)Apr 8, 2026
2493Rdeaalbe24%(495/1989)Apr 3, 2026
2494Acid Text24%(236/954)Dec 9, 2025
2495Incomplete chess boards60%(1583/2606)Feb 4, 2026
2496Military Recruit45%(649/1442)Apr 3, 2026
2497Strategies31%(1443/4647)Apr 3, 2026
2498StuPId52%(3763/7148)Apr 3, 2026
2499Binary Tree41%(4639/11071)Apr 3, 2026

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