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| ID | Title | Ratio(AC/submit) | Date |
| 1881 | Sail Race | 16%(20/125) | Oct 15, 2025 |
| 1843 | Shire | 16%(25/149) | Oct 23, 2025 |
| 1807 | Mayan Dates | 27%(46/170) | Oct 15, 2025 |
| 1864 | Funny Card Game | 11%(21/181) | Oct 21, 2025 |
| 1865 | Practice | 44%(87/196) | Oct 15, 2025 |
| 1842 | Parking | 21%(46/215) | Oct 15, 2025 |
| 1824 | TwoFour | 28%(79/274) | Oct 15, 2025 |
| 1883 | Theseus and the Minotaur | 9%(29/305) | Oct 15, 2025 |
| 1875 | Robot | 20%(65/317) | Oct 15, 2025 |
| 1802 | Ancient Plates | 13%(43/330) | Oct 15, 2025 |
| 1892 | VTAS - Vessel Traffic Advisory Service | 1%(4/337) | Oct 15, 2025 |
| 1869 | Test | 38%(131/337) | Oct 15, 2025 |
| 1839 | Cattle | 16%(60/357) | Oct 15, 2025 |
| 1891 | Typesetting | 11%(41/358) | Oct 15, 2025 |
| 1829 | 火力防御网 | 21%(81/374) | Oct 15, 2025 |
| 1817 | Traffic Jam | 45%(173/381) | Oct 15, 2025 |
| 1858 | Interesting Maze Game | 26%(104/399) | Oct 15, 2025 |
| 1871 | Bullet Hole | 6%(25/404) | Oct 15, 2025 |
| 1801 | Formula Racing | 22%(95/414) | Oct 15, 2025 |
| 1846 | System | 26%(114/429) | Oct 15, 2025 |
| 1822 | Fence2 | 36%(157/434) | Oct 15, 2025 |
| 1876 | The Letter Carrier's Rounds | 29%(128/439) | Oct 15, 2025 |
| 1814 | Polynomial | 6%(29/440) | Oct 15, 2025 |
| 1866 | Help! | 25%(114/452) | Oct 16, 2025 |
| 1897 | Data Mining | 25%(119/466) | Oct 21, 2025 |
| 1893 | Monitoring Wheelchair Patients | 17%(81/466) | Oct 15, 2025 |
| 1867 | Treequivalence | 23%(113/473) | Oct 15, 2025 |
| 1890 | Switching Channels | 50%(254/499) | Oct 15, 2025 |
| 1884 | Train Time | 8%(45/501) | Oct 15, 2025 |
| 1889 | Package Pricing | 11%(62/550) | Nov 6, 2025 |
| 1812 | Zuma Game | 19%(123/616) | Oct 15, 2025 |
| 1841 | Meadow | 16%(104/639) | Oct 15, 2025 |
| 1813 | Overlapped Shapes | 28%(191/675) | Oct 15, 2025 |
| 1825 | Young | 22%(165/728) | Oct 15, 2025 |
| 1834 | 线段处理 | 12%(93/757) | Oct 15, 2025 |
| 1851 | Map | 21%(167/791) | Oct 17, 2025 |
| 1805 | Friends | 21%(172/800) | Oct 15, 2025 |
| 1831 | 不定方程组 | 29%(272/912) | Oct 15, 2025 |
| 1800 | Magic Trick | 21%(204/931) | Oct 15, 2025 |
| 1879 | Tempus et mobilius Time and motion | 58%(553/947) | Oct 15, 2025 |
| 1898 | Entropy | 21%(221/1007) | Oct 21, 2025 |
| 1818 | ATP | 39%(398/1010) | Oct 15, 2025 |
| 1880 | Variable Radix Huffman Encoding | 27%(284/1018) | Oct 15, 2025 |
| 1885 | Uncompress | 34%(358/1040) | Oct 15, 2025 |
| 1810 | Covering | 16%(169/1051) | Oct 15, 2025 |
| 1895 | Bring Them There | 27%(301/1095) | Oct 15, 2025 |
| 1827 | A Bunch Of Monsters | 39%(437/1104) | Oct 21, 2025 |
| 1872 | A Dicey Problem | 32%(359/1105) | Oct 15, 2025 |
| 1863 | Subnumber | 11%(130/1110) | Oct 15, 2025 |
| 1803 | Box Art | 13%(148/1114) | Oct 15, 2025 |
| 1857 | To Europe! To Europe! | 34%(488/1413) | Oct 20, 2025 |
| 1832 | 连环锁 | 32%(471/1470) | Oct 15, 2025 |
| 1859 | The Perfect Symmetry | 38%(569/1486) | Oct 15, 2025 |
| 1868 | Antiarithmetic? | 49%(744/1494) | Oct 15, 2025 |
| 1888 | Crossword Answers | 41%(625/1504) | Oct 15, 2025 |
| 1878 | Jill's Bike | 25%(391/1536) | Oct 23, 2025 |
| 1896 | Code Formatting | 34%(553/1611) | Oct 15, 2025 |
| 1886 | Borrowers | 23%(396/1668) | Oct 15, 2025 |
| 1882 | Stamps | 34%(590/1729) | Oct 15, 2025 |
| 1855 | Mint | 34%(604/1737) | Oct 23, 2025 |
| 1870 | Bee Breeding | 42%(797/1883) | Oct 15, 2025 |
| 1809 | Regetni | 38%(759/1997) | Oct 15, 2025 |
| 1808 | Quadratic Residues | 33%(686/2025) | Oct 21, 2025 |
| 1819 | Disks | 25%(519/2073) | Oct 15, 2025 |
| 1853 | Cat | 24%(532/2157) | Oct 16, 2025 |
| 1874 | Trade on Verweggistan | 27%(606/2169) | Oct 15, 2025 |
| 1826 | The Best Farm | 29%(657/2229) | Oct 15, 2025 |
| 1894 | Alternative Scale of Notation | 37%(841/2252) | Oct 15, 2025 |
| 1820 | Expression | 1%(27/2387) | Oct 15, 2025 |
| 1838 | Banana | 36%(921/2504) | Oct 15, 2025 |
| 1899 | Farmer Bill's Problem | 26%(684/2601) | Oct 15, 2025 |
| 1806 | Manhattan 2025 | 45%(1253/2767) | Oct 15, 2025 |
| 1854 | Evil Straw Warts Live | 29%(978/3305) | Oct 15, 2025 |
| 1823 | Hotel | 42%(1417/3308) | Oct 15, 2025 |
| 1856 | Sea Battle | 34%(1248/3579) | Oct 15, 2025 |
| 1849 | Two | 52%(1925/3633) | Oct 15, 2025 |
| 1848 | Tree | 35%(1636/4609) | Oct 15, 2025 |
| 1816 | Wild Words | 27%(2072/7472) | Nov 3, 2025 |
| 1877 | Flooded! | 28%(2501/8796) | Oct 15, 2025 |
| 1835 | 宇航员 | 40%(3755/9216) | Oct 15, 2025 |
| 1873 | The Fortified Forest | 27%(2651/9638) | Oct 15, 2025 |
| 1828 | Monkeys' Pride | 33%(3320/9890) | Oct 15, 2025 |
| 1821 | Fence | 34%(3403/9975) | Nov 6, 2025 |
| 1844 | Sum | 65%(7520/11500) | Oct 15, 2025 |
| 1850 | Code | 48%(5916/12229) | Oct 18, 2025 |
| 1815 | Friendship | 27%(3559/12752) | Oct 15, 2025 |
| 1830 | 开关问题 | 40%(5803/14413) | Oct 28, 2025 |
| 1804 | Brainman | 47%(8977/18937) | Oct 28, 2025 |
| 1861 | Network | 40%(7988/19787) | Oct 15, 2025 |
| 1887 | Testing the CATCHER | 36%(7295/19829) | Oct 15, 2025 |
| 1840 | Eqs | 47%(9816/20710) | Oct 19, 2025 |
| 1837 | Balance | 61%(13382/21611) | Oct 15, 2025 |
| 1836 | Alignment | 31%(7635/23860) | Oct 25, 2025 |
| 1847 | Tram | 37%(10178/27051) | Nov 8, 2025 |
| 1833 | 排列 | 35%(9772/27772) | Oct 15, 2025 |
| 1862 | Stripies | 42%(12631/29882) | Nov 8, 2025 |
| 1845 | Sumdiv | 23%(10542/44085) | Oct 27, 2025 |
| 1811 | Prime Test | 27%(12239/45244) | Nov 3, 2025 |
| 1852 | Ants | 35%(17378/48750) | Nov 8, 2025 |
| 1860 | Currency Exchange | 39%(23470/60176) | Nov 6, 2025 |
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