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| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
| ID | Title | Ratio(AC/submit) | Date |
| 3800 | Repair Depots | 74%(1810/2428) | Oct 15, 2026 |
| 3801 | Crazy Circuits | 81%(847/1036) | Oct 15, 2026 |
| 3802 | Cubist Artwork | 65%(407/626) | Oct 15, 2026 |
| 3803 | Repeated Substitution with Sed | 42%(276/643) | Oct 15, 2026 |
| 3804 | Swimming Jam | 38%(69/181) | Oct 16, 2026 |
| 3805 | Separate Points | 38%(224/586) | Oct 15, 2026 |
| 3806 | Origami Through-Hole | 23%(19/82) | Oct 16, 2026 |
| 3807 | Chemist’s Math | 31%(38/121) | Oct 16, 2026 |
| 3808 | Malfatti Circles | 45%(152/334) | Oct 21, 2026 |
| 3809 | Twenty Questions | 40%(151/372) | Oct 16, 2026 |
| 3810 | Hobby on Rails | 19%(10/52) | Oct 21, 2026 |
| 3811 | Infected Land | 22%(87/391) | Oct 16, 2026 |
| 3812 | Block Game | 10%(59/544) | Oct 16, 2026 |
| 3813 | Euclid | 28%(229/816) | Oct 14, 2026 |
| 3814 | Museum Guards | 20%(258/1233) | Oct 14, 2026 |
| 3815 | The Ninja Way | 26%(239/893) | Oct 16, 2026 |
| 3816 | Pool Table | 14%(63/450) | Oct 16, 2026 |
| 3817 | Robot Challenge | 32%(312/946) | Oct 14, 2026 |
| 3818 | Mosaic | 30%(127/414) | Oct 16, 2026 |
| 3819 | Coverage | 22%(113/510) | Oct 16, 2026 |
| 3820 | XML | 24%(288/1158) | Oct 15, 2026 |
| 3821 | Clickomania | 23%(148/618) | Oct 16, 2026 |
| 3822 | Cover Up | 22%(30/134) | Oct 16, 2026 |
| 3823 | Decompressing in a GIF | 27%(59/216) | Oct 16, 2026 |
| 3824 | Flipper | 45%(110/243) | Oct 16, 2026 |
| 3825 | Here's a Product Which Will Make You Tensor | 16%(50/309) | Oct 16, 2026 |
| 3826 | Trip the Lights Fantastic | 18%(35/189) | Oct 16, 2026 |
| 3827 | Facer is learning to swim | 28%(129/447) | Oct 16, 2026 |
| 3828 | Zombies VS Plants | 16%(26/155) | Oct 16, 2026 |
| 3829 | Seat taking up is tough | 35%(172/490) | Oct 16, 2026 |
| 3830 | Ancient vending machine | 30%(62/206) | Oct 16, 2026 |
| 3831 | Open-air shopping malls | 32%(236/719) | Oct 14, 2026 |
| 3832 | Posters | 23%(291/1219) | Oct 14, 2026 |
| 3833 | Hamlet's gambling | 16%(28/170) | Oct 16, 2026 |
| 3834 | Graph Game | 18%(66/352) | Oct 16, 2026 |
| 3835 | Columbus's bargain | 28%(269/945) | Oct 14, 2026 |
| 3836 | P2P File Sharing System | 41%(115/279) | Oct 16, 2026 |
| 3842 | An Industrial Spy | 39%(762/1951) | Oct 15, 2026 |
| 3843 | Common Subexpression Elimination | 8%(57/673) | Oct 16, 2026 |
| 3844 | Divisible Subsequences | 33%(1102/3263) | Oct 15, 2026 |
| 3845 | Fractal | 38%(200/526) | Oct 21, 2026 |
| 3846 | Mountain Road | 35%(157/446) | Oct 16, 2026 |
| 3847 | Moving to Nuremberg | 25%(230/886) | Oct 16, 2026 |
| 3848 | Room Assignments | 29%(66/221) | Oct 16, 2026 |
| 3849 | Settlers of Catan | 48%(187/382) | Oct 15, 2026 |
| 3850 | Simple Polygon | 29%(236/799) | Oct 21, 2026 |
| 3851 | Wormholes | 11%(46/399) | Oct 16, 2026 |
| 3852 | String LD | 51%(702/1358) | Oct 15, 2026 |
| 3853 | Painting | 21%(198/929) | Oct 16, 2026 |
| 3854 | Another Brick in the Wall | 50%(128/253) | Oct 16, 2026 |
| 3855 | Blast the Enemy! | 54%(181/330) | Oct 16, 2026 |
| 3856 | deltree | 61%(225/368) | Oct 16, 2026 |
| 3857 | Solar Eclipse | 24%(43/179) | Oct 16, 2026 |
| 3858 | Hurry Plotter | 43%(70/162) | Oct 16, 2026 |
| 3859 | ACM Coalition | 22%(80/362) | Oct 16, 2026 |
| 3860 | Fruit Weights | 28%(114/401) | Oct 16, 2026 |
| 3861 | Royal Gems | 12%(35/289) | Oct 16, 2026 |
| 3862 | Asteroids | 35%(248/705) | Oct 21, 2026 |
| 3863 | Business Center | 38%(912/2348) | Oct 15, 2026 |
| 3865 | Database | 16%(312/1847) | Oct 21, 2026 |
| 3866 | Exclusive Access 2 | 44%(85/193) | Oct 21, 2026 |
| 3867 | Funny Language | 30%(110/365) | Oct 21, 2026 |
| 3868 | Garbling Game | 22%(81/361) | Oct 16, 2026 |
| 3869 | Headshot | 49%(412/835) | Oct 15, 2026 |
| 3870 | Inspection | 22%(179/784) | Oct 21, 2026 |
| 3871 | Java Certification | 19%(54/284) | Oct 21, 2026 |
| 3872 | K-equivalence | 15%(41/257) | Oct 16, 2026 |
| 3873 | Trick or Treat | 23%(248/1034) | Oct 21, 2026 |
| 3874 | Working at the Restaurant | 37%(137/364) | Oct 21, 2026 |
| 3875 | Lights | 37%(111/298) | Oct 16, 2026 |
| 3876 | Darts | 34%(51/148) | Oct 21, 2026 |
| 3877 | Genetics | 31%(19/60) | Oct 16, 2026 |
| 3878 | Haunted Graveyard | 18%(222/1222) | Oct 16, 2026 |
| 3879 | Slalom | 18%(53/285) | Oct 21, 2026 |
| 3880 | Routing | 32%(26/81) | Oct 16, 2026 |
| 3881 | Happy Telephones | 59%(195/330) | Oct 15, 2026 |
| 3882 | Stammering Aliens | 22%(451/2009) | Oct 15, 2026 |
| 3883 | Penguin Bashing | 29%(51/174) | Oct 16, 2026 |
| 3884 | Gearbox | 10%(32/304) | Oct 16, 2026 |
| 3885 | Escape from the Minefield | 19%(14/72) | Oct 16, 2026 |
| 3886 | Baby's Blocks | 46%(185/402) | Oct 16, 2026 |
| 3887 | The Pharaoh's Curse | 17%(55/321) | Oct 16, 2026 |
| 3888 | Dimensional Warp Drive | 32%(68/210) | Oct 16, 2026 |
| 3889 | Fractal Streets | 25%(1538/6104) | Oct 16, 2026 |
| 3890 | No Smoking, Please | 19%(58/302) | Oct 16, 2026 |
| 3892 | RSA Factorization | 26%(178/675) | Oct 16, 2026 |
| 3893 | Hard-working Student | 32%(210/642) | Oct 15, 2026 |
| 3894 | System Engineer | 39%(290/738) | Oct 15, 2026 |
| 3895 | Cycles of Lanes | 36%(933/2586) | Oct 15, 2026 |
| 3896 | Multiprocessor Scheduling | 39%(64/164) | Oct 16, 2026 |
| 3897 | Maze Stretching | 23%(420/1752) | Oct 15, 2026 |
| 3898 | Software Industry Revolution | 28%(138/482) | Oct 16, 2026 |
| 3899 | The Lucky Numbers | 28%(127/445) | Oct 16, 2026 |
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