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
1900Game27%(236/863)2017-4-18
1901Hypertransmission23%(421/1778)2017-2-19
1902Illumination19%(57/293)2017-3-5
1903Jurassic Remains36%(462/1265)2017-3-16
1904King's Quest36%(3360/9170)2017-4-18
1905Expanding Rods26%(4392/16598)2017-4-23
1906Three powers45%(2029/4469)2017-4-3
1907Work Reduction35%(601/1688)2017-4-3
1908Grid Speed12%(37/302)2016-7-24
1909Marbles on a tree49%(802/1623)2017-4-4
1910Adam's Genes12%(26/216)2017-4-4
1911A Well-Formed Problem16%(72/427)2017-2-23
1912A highway and the seven dwarfs20%(517/2535)2017-4-14
1913Cocktails19%(100/512)2017-4-5
1914Cramer's Rule24%(753/3121)2017-4-10
1915Knight Moves47%(12245/25912)2017-4-23
1916Rat Attack33%(343/1036)2017-4-6
1917Automatic Poetry49%(1161/2338)2017-4-10
1918Ranking List28%(500/1739)2017-4-6
1919Ship Journey16%(51/310)2017-4-7
1920Towers of Hanoi44%(1062/2379)2017-4-7
1921Paper Cut19%(62/311)2016-12-22
1922Ride to School40%(8910/22081)2017-4-23
1923Fourier's Lines32%(856/2611)2017-2-19
1924The Treasure18%(414/2201)2017-4-8
1925Spiderman20%(1447/7158)2017-4-18
1926Pollution26%(1091/4090)2017-3-19
1927Area in Triangle51%(773/1511)2017-4-18
1928The Peanuts41%(3250/7875)2017-4-11
1929Calories from Fat51%(622/1212)2017-4-13
1930Dead Fraction32%(1014/3096)2017-4-19
1931Biometrics40%(410/1020)2017-4-14
1932XYZZY28%(1094/3794)2017-4-14
1933A Brief Gerrymander32%(92/283)2017-2-23
1934Trip25%(872/3366)2017-4-14
1935Journey39%(742/1856)2017-4-14
1936All in All41%(13804/33137)2017-4-23
1937Balanced Food26%(82/315)2016-10-1
1938California Jones and the Gate to Freedom40%(300/734)2017-2-23
1939Diplomatic License43%(1843/4222)2017-4-15
1940Polygon Programming with Ease62%(834/1328)2017-4-15
1941The Sierpinski Fractal42%(1904/4529)2017-4-17
1942Paths on a Grid24%(6412/25744)2017-4-19
1943Hall of Fountains36%(308/842)2017-4-15
1944Fiber Communications30%(1384/4587)2017-4-13
1945Power Hungry Cows24%(1366/5477)2017-4-18
1946Cow Cycling55%(1598/2875)2017-4-23
1947Rebuilding Roads46%(5400/11734)2017-4-23
1948Triangular Pastures33%(2643/8009)2017-4-19
1949Chores47%(2802/5939)2017-4-18
1950Dessert37%(2121/5658)2017-4-20
1951Extra Krunch25%(1711/6800)2017-4-18
1952BUY LOW, BUY LOWER34%(3563/10226)2017-4-19
1953World Cup Noise48%(8616/17675)2017-4-23
1954Warez Test13%(37/281)2017-4-18
1955Rubik's Cube49%(339/680)2017-4-18
1956Pumps and Pipes28%(49/174)2016-10-1
1957Beehives32%(127/388)2017-4-20
1958Strange Towers of Hanoi64%(1840/2837)2017-4-22
1959Darts58%(771/1325)2017-4-19
1960Time Planner23%(102/438)2017-4-20
1961Period48%(8530/17707)2017-4-23
1962Corporative Network36%(1475/4095)2017-4-22
1963Cave Exploration23%(87/364)2017-2-23
1964City Game39%(2097/5301)2017-4-20
1965Cube Root27%(396/1447)2017-4-21
1966Cable TV Network46%(2209/4801)2017-4-18
1967Alibaba13%(107/772)2017-2-23
1968Booklets35%(290/815)2017-2-23
1969Count on Canton58%(5546/9479)2017-4-17
1970The Game25%(1664/6482)2017-4-19
1971Parallelogram Counting34%(2243/6452)2017-4-16
1972Dice Stacking61%(875/1419)2017-4-18
1973Software Company43%(492/1134)2017-2-19
1974The Happy Worm22%(1064/4785)2017-4-1
1975Median Weight Bead51%(1746/3376)2017-4-19
1976A Mini Locomotive53%(1522/2820)2017-4-22
1977Odd Loving Bakers33%(661/1999)2017-3-17
1978Hanafuda Shuffle57%(2375/4116)2017-4-22
1979Red and Black54%(18935/35017)2017-4-23
1980Unit Fraction Partition39%(1763/4483)2017-4-12
1981Circle and Points35%(2865/7981)2017-4-23
1982Water Tank43%(90/205)2016-10-1
1983Name the Crossing41%(138/329)2016-10-1
1984Navigation Nightmare35%(2398/6668)2017-4-22
1985Cow Marathon49%(2599/5298)2017-4-18
1986Distance Queries35%(4805/13592)2017-4-23
1987Distance Statistics35%(863/2445)2017-4-21
1988Cube Stacking35%(8764/25034)2017-4-23
1989The Cow Lineup59%(3402/5726)2017-4-19
1990MooFest44%(3456/7688)2017-4-22
1991Turning in Homework44%(507/1146)2017-3-7
1992Jack33%(684/2057)2017-4-6
1993Caleidoscope45%(330/721)2017-3-10
1994Logic42%(21/50)2016-8-9
1995Raising Modulo Numbers60%(4716/7782)2017-4-23
1996The Highest Profits42%(312/738)2017-2-19
1997Word Puzzle43%(502/1145)2017-2-23
1998Lloyd Fifteen Puzzle36%(243/667)2017-3-5
1999Quorf27%(117/429)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