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IDTitleRatio(AC/submit) Date
1900Game27%(259/933)2020-10-7
1901Hypertransmission22%(443/1981)2021-1-24
1902Illumination18%(60/329)2019-9-25
1903Jurassic Remains34%(733/2133)2021-4-16
1904King's Quest36%(4149/11321)2021-4-19
1905Expanding Rods26%(5943/22142)2021-4-14
1906Three powers45%(2074/4556)2021-3-9
1907Work Reduction35%(629/1780)2020-10-2
1908Grid Speed10%(39/357)2019-6-16
1909Marbles on a tree48%(842/1730)2020-10-2
1910Adam's Genes10%(27/248)2020-11-2
1911A Well-Formed Problem17%(85/473)2020-12-28
1912A highway and the seven dwarfs19%(680/3436)2021-4-8
1913Cocktails18%(102/564)2020-6-1
1914Cramer's Rule24%(776/3216)2020-9-7
1915Knight Moves46%(15558/33193)2021-4-19
1916Rat Attack32%(363/1104)2020-11-8
1917Automatic Poetry49%(1196/2415)2021-4-6
1918Ranking List29%(514/1770)2020-11-1
1919Ship Journey13%(54/410)2020-6-2
1920Towers of Hanoi44%(1202/2717)2020-12-11
1921Paper Cut19%(74/379)2020-11-24
1922Ride to School39%(10362/26124)2021-4-12
1923Fourier's Lines32%(900/2761)2020-10-1
1924The Treasure19%(476/2390)2021-1-20
1925Spiderman20%(1576/7631)2021-3-19
1926Pollution26%(1138/4226)2020-12-15
1927Area in Triangle46%(885/1890)2021-1-24
1928The Peanuts40%(3458/8439)2021-3-26
1929Calories from Fat51%(643/1248)2020-10-2
1930Dead Fraction36%(1993/5524)2021-4-19
1931Biometrics40%(440/1079)2020-10-10
1932XYZZY28%(1280/4506)2021-1-30
1933A Brief Gerrymander33%(104/313)2019-9-25
1934Trip27%(1191/4369)2021-3-13
1935Journey39%(904/2286)2021-3-12
1936All in All41%(16293/39469)2021-4-19
1937Balanced Food21%(83/388)2019-10-6
1938California Jones and the Gate to Freedom38%(306/787)2019-6-20
1939Diplomatic License39%(2764/7016)2021-3-30
1940Polygon Programming with Ease61%(863/1398)2021-2-26
1941The Sierpinski Fractal40%(2175/5418)2021-3-14
1942Paths on a Grid26%(8084/31041)2021-4-19
1943Hall of Fountains34%(311/889)2019-9-25
1944Fiber Communications30%(1512/5035)2020-12-15
1945Power Hungry Cows24%(1626/6603)2021-4-7
1946Cow Cycling55%(1712/3085)2020-12-7
1947Rebuilding Roads46%(6757/14635)2021-4-8
1948Triangular Pastures32%(3150/9612)2021-4-18
1949Chores47%(3407/7216)2021-4-17
1950Dessert36%(2407/6600)2021-4-3
1951Extra Krunch25%(1928/7556)2021-3-4
1952BUY LOW, BUY LOWER35%(4311/12059)2021-4-15
1953World Cup Noise43%(10765/24776)2021-4-19
1954Warez Test11%(39/329)2020-2-27
1955Rubik's Cube47%(366/777)2021-3-31
1956Pumps and Pipes21%(50/235)2019-5-17
1957Beehives31%(135/426)2020-6-6
1958Strange Towers of Hanoi59%(3014/5067)2021-4-10
1959Darts57%(893/1542)2020-10-3
1960Time Planner20%(340/1699)2020-10-23
1961Period47%(11663/24301)2021-4-12
1962Corporative Network37%(1810/4803)2021-4-6
1963Cave Exploration19%(89/461)2020-2-26
1964City Game40%(2680/6662)2021-4-3
1965Cube Root26%(404/1505)2019-9-25
1966Cable TV Network47%(2816/5876)2021-4-10
1967Alibaba13%(125/898)2020-8-15
1968Booklets33%(294/869)2021-3-21
1969Count on Canton58%(5700/9787)2021-4-18
1970The Game25%(1988/7761)2021-4-18
1971Parallelogram Counting35%(2469/7052)2020-11-11
1972Dice Stacking61%(900/1474)2020-10-11
1973Software Company42%(532/1251)2021-3-13
1974The Happy Worm22%(1201/5301)2020-10-7
1975Median Weight Bead51%(2193/4236)2021-4-1
1976A Mini Locomotive54%(2297/4229)2021-4-17
1977Odd Loving Bakers33%(688/2070)2020-11-11
1978Hanafuda Shuffle57%(2457/4265)2021-3-5
1979Red and Black51%(31956/61467)2021-4-19
1980Unit Fraction Partition39%(1942/4856)2021-3-1
1981Circle and Points35%(3336/9360)2021-4-14
1982Water Tank36%(92/255)2020-6-4
1983Name the Crossing40%(141/349)2020-6-5
1984Navigation Nightmare36%(3517/9750)2021-4-18
1985Cow Marathon45%(4561/9968)2021-4-14
1986Distance Queries34%(6894/20089)2021-4-15
1987Distance Statistics36%(1053/2878)2021-3-16
1988Cube Stacking35%(11541/32732)2021-4-17
1989The Cow Lineup57%(3549/6132)2021-4-17
1990MooFest45%(5455/11907)2021-4-16
1991Turning in Homework43%(591/1361)2021-1-10
1992Jack33%(787/2366)2020-11-11
1993Caleidoscope43%(341/779)2020-12-28
1994Logic16%(22/130)2020-10-10
1995Raising Modulo Numbers57%(11225/19521)2021-4-19
1996The Highest Profits42%(332/774)2020-6-5
1997Word Puzzle42%(509/1193)2021-3-17
1998Lloyd Fifteen Puzzle33%(256/754)2020-10-17
1999Quorf24%(120/495)2020-6-5

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