Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

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

Language:
Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
1800Magic Trick21%(203/924)2020-11-17
1801Formula Racing23%(87/367)2020-9-18
1802Ancient Plates13%(42/322)2020-7-3
1803Box Art12%(140/1090)2020-11-18
1804Brainman48%(7928/16210)2021-4-16
1805Friends22%(166/740)2019-10-6
1806Manhattan 202545%(1222/2682)2021-2-19
1807Mayan Dates28%(45/158)2019-8-14
1808Quadratic Residues33%(674/1985)2021-4-13
1809Regetni38%(747/1949)2021-2-24
1810Covering16%(169/1048)2020-6-5
1811Prime Test26%(11401/42420)2021-4-16
1812Zuma Game19%(117/598)2020-12-28
1813Overlapped Shapes28%(181/636)2020-9-22
1814Polynomial6%(27/431)2019-10-6
1815Friendship28%(3511/12503)2021-3-26
1816Wild Words27%(1899/6866)2021-4-18
1817Traffic Jam46%(163/349)2020-12-29
1818ATP39%(393/1000)2020-10-16
1819Disks25%(471/1883)2021-3-28
1820Expression0%(22/2356)2019-10-6
1821Fence33%(2712/8017)2021-4-10
1822Fence237%(148/396)2021-1-24
1823Hotel43%(1353/3136)2021-4-13
1824TwoFour29%(78/264)2020-10-28
1825Young23%(157/668)2020-11-26
1826The Best Farm29%(652/2200)2021-2-12
1827A Bunch Of Monsters39%(427/1081)2021-2-10
1828Monkeys' Pride33%(3269/9795)2021-3-28
1829火力防御网23%(78/337)2020-9-21
1830开关问题40%(5328/13169)2021-4-13
1831不定方程组29%(257/881)2021-3-11
1832连环锁31%(465/1454)2021-3-18
1833排列35%(9092/25269)2021-4-15
1834线段处理12%(91/743)2020-4-22
1835宇航员40%(3621/8887)2021-3-31
1836Alignment32%(7163/22118)2021-4-16
1837Balance62%(11668/18589)2021-4-19
1838Banana36%(911/2477)2020-10-3
1839Cattle15%(51/320)2020-11-12
1840Eqs48%(9383/19384)2021-4-19
1841Meadow16%(102/601)2020-6-8
1842Parking21%(44/208)2020-6-9
1843Shire15%(22/141)2019-12-23
1844Sum65%(7425/11346)2021-4-5
1845Sumdiv24%(9325/38181)2021-4-13
1846System26%(110/414)2019-9-25
1847Tram37%(9175/24502)2021-4-15
1848Tree35%(1518/4255)2021-2-17
1849Two55%(1635/2966)2021-4-10
1850Code48%(5610/11574)2021-4-19
1851Map20%(162/775)2021-1-20
1852Ants36%(14746/40066)2021-4-19
1853Cat25%(523/2037)2020-9-21
1854Evil Straw Warts Live29%(801/2689)2021-3-14
1855Mint34%(602/1726)2021-2-25
1856Sea Battle35%(1219/3420)2021-1-21
1857To Europe! To Europe!33%(405/1210)2021-4-3
1858Interesting Maze Game26%(101/386)2020-9-3
1859The Perfect Symmetry38%(549/1421)2021-2-18
1860Currency Exchange38%(18951/48777)2021-4-16
1861Network40%(7809/19349)2021-4-13
1862Stripies42%(11472/27059)2021-4-18
1863Subnumber11%(125/1091)2021-4-3
1864Funny Card Game10%(18/170)2021-2-28
1865Practice44%(86/194)2020-8-13
1866Help!25%(107/421)2020-6-28
1867Treequivalence25%(106/419)2020-6-9
1868Antiarithmetic?50%(735/1467)2021-3-19
1869Test40%(127/315)2020-12-19
1870Bee Breeding42%(769/1830)2021-1-2
1871Bullet Hole5%(22/379)2019-3-27
1872A Dicey Problem32%(348/1073)2021-2-20
1873The Fortified Forest27%(2459/8878)2021-4-15
1874Trade on Verweggistan28%(561/1951)2021-3-12
1875Robot22%(63/274)2019-12-8
1876The Letter Carrier's Rounds28%(122/427)2021-3-6
1877Flooded!28%(2460/8648)2021-4-5
1878Jill's Bike25%(382/1494)2020-6-10
1879Tempus et mobilius Time and motion58%(542/928)2020-3-17
1880Variable Radix Huffman Encoding27%(272/977)2021-4-6
1881Sail Race19%(19/96)2019-3-27
1882Stamps33%(578/1702)2021-2-21
1883Theseus and the Minotaur11%(28/249)2019-5-17
1884Train Time8%(40/465)2019-6-14
1885Uncompress34%(351/1020)2020-11-14
1886Borrowers24%(387/1612)2020-9-25
1887Testing the CATCHER36%(7216/19659)2021-3-24
1888Crossword Answers41%(619/1482)2021-3-27
1889Package Pricing10%(57/526)2021-4-11
1890Switching Channels51%(250/487)2020-4-13
1891Typesetting10%(35/332)2019-6-12
1892VTAS - Vessel Traffic Advisory Service1%(3/188)2019-5-16
1893Monitoring Wheelchair Patients17%(78/452)2019-9-25
1894Alternative Scale of Notation37%(826/2214)2020-8-27
1895Bring Them There27%(281/1028)2021-1-11
1896Code Formatting34%(546/1587)2020-9-27
1897Data Mining25%(108/426)2020-10-19
1898Entropy22%(216/973)2020-4-18
1899Farmer Bill's Problem26%(673/2579)2019-9-25

Home Page   Go Back  To top


All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator