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
1910Adam's Genes11%(25/214)2016-7-24
1908Grid Speed12%(37/302)2016-7-24
1954Warez Test13%(37/277)2017-2-23
1967Alibaba13%(107/772)2017-2-23
1919Ship Journey16%(50/309)2017-2-23
1911A Well-Formed Problem16%(72/427)2017-2-23
1924The Treasure18%(413/2199)2017-2-19
1902Illumination19%(56/292)2017-1-19
1913Cocktails19%(99/510)2016-8-20
1921Paper Cut19%(62/311)2016-12-22
1925Spiderman20%(1434/7107)2017-2-22
1912A highway and the seven dwarfs20%(508/2511)2017-2-22
1974The Happy Worm22%(1064/4784)2017-2-23
1960Time Planner23%(101/437)2017-2-23
1901Hypertransmission23%(421/1778)2017-2-19
1963Cave Exploration23%(87/364)2017-2-23
1914Cramer's Rule24%(748/3104)2017-2-23
1945Power Hungry Cows24%(1356/5433)2017-2-24
1942Paths on a Grid24%(6353/25440)2017-2-23
1951Extra Krunch25%(1698/6759)2017-2-24
1970The Game25%(1644/6431)2017-2-21
1934Trip25%(870/3361)2017-2-22
1937Balanced Food26%(82/315)2016-10-1
1905Expanding Rods26%(4328/16320)2017-2-23
1926Pollution26%(1091/4087)2017-2-23
1999Quorf27%(117/429)2017-2-19
1965Cube Root27%(395/1445)2017-2-23
1900Game27%(236/862)2016-12-22
1956Pumps and Pipes28%(49/174)2016-10-1
1918Ranking List28%(499/1738)2016-12-14
1932XYZZY28%(1081/3759)2017-2-24
1944Fiber Communications30%(1372/4560)2017-2-24
1930Dead Fraction32%(953/2945)2017-2-22
1957Beehives32%(125/385)2017-2-23
1933A Brief Gerrymander32%(92/283)2017-2-23
1923Fourier's Lines32%(856/2611)2017-2-19
1916Rat Attack33%(342/1034)2017-2-23
1948Triangular Pastures33%(2597/7835)2017-2-24
1992Jack33%(681/2051)2017-2-19
1977Odd Loving Bakers33%(660/1986)2017-2-19
1903Jurassic Remains34%(415/1199)2017-2-19
1971Parallelogram Counting34%(2220/6400)2017-2-23
1952BUY LOW, BUY LOWER34%(3523/10113)2017-2-24
1988Cube Stacking35%(8650/24662)2017-2-24
1987Distance Statistics35%(850/2411)2017-2-19
1907Work Reduction35%(600/1687)2017-2-23
1968Booklets35%(290/815)2017-2-23
1986Distance Queries35%(4707/13227)2017-2-24
1981Circle and Points35%(2798/7800)2017-2-19
1962Corporative Network36%(1466/4068)2017-2-23
1984Navigation Nightmare36%(2287/6333)2017-2-24
1998Lloyd Fifteen Puzzle36%(242/666)2017-2-23
1943Hall of Fountains36%(307/840)2016-10-20
1904King's Quest36%(3334/9097)2017-2-21
1950Dessert37%(2106/5622)2017-2-24
1980Unit Fraction Partition39%(1757/4477)2017-2-20
1964City Game39%(2090/5271)2017-2-20
1935Journey40%(740/1850)2017-2-23
1931Biometrics40%(409/1019)2017-2-22
1922Ride to School40%(8838/21949)2017-2-23
1938California Jones and the Gate to Freedom40%(300/734)2017-2-23
1928The Peanuts41%(3237/7840)2017-2-21
1936All in All41%(13647/32724)2017-2-24
1983Name the Crossing41%(138/329)2016-10-1
1994Logic42%(21/50)2016-8-9
1941The Sierpinski Fractal42%(1893/4483)2017-2-19
1996The Highest Profits42%(312/738)2017-2-19
1973Software Company43%(492/1134)2017-2-19
1939Diplomatic License43%(1839/4215)2017-2-22
1997Word Puzzle43%(502/1145)2017-2-23
1982Water Tank43%(90/205)2016-10-1
1991Turning in Homework44%(507/1145)2017-2-24
1990MooFest44%(3314/7386)2017-2-24
1920Towers of Hanoi44%(1049/2332)2017-2-19
1906Three powers45%(2026/4465)2017-2-22
1993Caleidoscope45%(330/719)2017-2-18
1947Rebuilding Roads45%(5337/11626)2017-2-22
1966Cable TV Network46%(2192/4745)2017-2-24
1949Chores47%(2780/5889)2017-2-24
1915Knight Moves47%(12055/25484)2017-2-23
1961Period48%(8357/17357)2017-2-24
1985Cow Marathon48%(2566/5239)2017-2-24
1953World Cup Noise49%(8490/17272)2017-2-23
1909Marbles on a tree49%(801/1621)2017-2-23
1917Automatic Poetry49%(1157/2334)2017-2-23
1955Rubik's Cube49%(338/678)2017-2-23
1929Calories from Fat51%(621/1211)2017-2-22
1975Median Weight Bead51%(1742/3364)2017-2-23
1927Area in Triangle52%(758/1456)2017-2-22
1976A Mini Locomotive53%(1510/2802)2017-2-24
1979Red and Black54%(18415/33922)2017-2-24
1946Cow Cycling55%(1584/2849)2017-2-22
1978Hanafuda Shuffle57%(2367/4102)2017-2-19
1959Darts58%(767/1321)2017-2-23
1969Count on Canton58%(5535/9453)2017-2-24
1989The Cow Lineup59%(3391/5706)2017-2-24
1995Raising Modulo Numbers60%(4501/7454)2017-2-24
1972Dice Stacking61%(874/1418)2017-2-20
1940Polygon Programming with Ease62%(832/1326)2017-2-19
1958Strange Towers of Hanoi64%(1802/2787)2017-2-19

Home Page   Go Back  To top


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