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IDTitleRatio(AC/submit) Date
1900Game27%(258/932)2020-8-17
1901Hypertransmission22%(441/1964)2020-6-17
1902Illumination18%(60/329)2019-9-25
1903Jurassic Remains34%(726/2110)2020-8-31
1904King's Quest36%(4092/11166)2020-9-28
1905Expanding Rods26%(5844/21801)2020-8-20
1906Three powers45%(2072/4552)2020-9-21
1907Work Reduction35%(627/1778)2020-3-22
1908Grid Speed10%(39/357)2019-6-16
1909Marbles on a tree48%(841/1729)2020-9-9
1910Adam's Genes10%(26/247)2019-3-27
1911A Well-Formed Problem17%(84/471)2020-2-11
1912A highway and the seven dwarfs20%(664/3299)2020-9-3
1913Cocktails18%(102/564)2020-6-1
1914Cramer's Rule24%(776/3216)2020-9-7
1915Knight Moves46%(15225/32435)2020-9-17
1916Rat Attack32%(361/1098)2020-8-18
1917Automatic Poetry49%(1194/2411)2020-3-25
1918Ranking List29%(513/1768)2020-6-2
1919Ship Journey13%(54/410)2020-6-2
1920Towers of Hanoi44%(1201/2714)2020-8-12
1921Paper Cut19%(74/377)2020-6-8
1922Ride to School39%(10253/25823)2020-9-26
1923Fourier's Lines32%(899/2760)2020-3-24
1924The Treasure19%(467/2360)2020-6-2
1925Spiderman20%(1572/7614)2020-8-14
1926Pollution26%(1134/4222)2020-2-9
1927Area in Triangle47%(880/1859)2020-9-28
1928The Peanuts40%(3453/8432)2020-9-16
1929Calories from Fat51%(642/1247)2020-9-28
1930Dead Fraction34%(1605/4641)2020-9-24
1931Biometrics40%(437/1074)2020-9-1
1932XYZZY28%(1263/4422)2020-9-21
1933A Brief Gerrymander33%(104/313)2019-9-25
1934Trip27%(1176/4295)2020-9-23
1935Journey40%(897/2207)2020-9-25
1936All in All41%(15904/38227)2020-9-23
1937Balanced Food21%(83/388)2019-10-6
1938California Jones and the Gate to Freedom38%(306/787)2019-6-20
1939Diplomatic License42%(1943/4544)2020-9-19
1940Polygon Programming with Ease61%(860/1395)2020-7-2
1941The Sierpinski Fractal40%(2139/5272)2020-7-8
1942Paths on a Grid25%(7895/30601)2020-9-26
1943Hall of Fountains34%(311/889)2019-9-25
1944Fiber Communications30%(1507/5011)2020-7-22
1945Power Hungry Cows24%(1613/6555)2020-9-26
1946Cow Cycling55%(1710/3075)2020-9-2
1947Rebuilding Roads46%(6694/14485)2020-9-28
1948Triangular Pastures32%(3107/9496)2020-9-2
1949Chores47%(3378/7145)2020-9-23
1950Dessert36%(2403/6576)2020-9-24
1951Extra Krunch25%(1927/7547)2020-6-26
1952BUY LOW, BUY LOWER35%(4248/11935)2020-9-9
1953World Cup Noise44%(10437/23677)2020-9-21
1954Warez Test11%(39/329)2020-2-27
1955Rubik's Cube47%(365/773)2020-4-27
1956Pumps and Pipes21%(50/235)2019-5-17
1957Beehives31%(135/426)2020-6-6
1958Strange Towers of Hanoi59%(2955/4938)2020-9-28
1959Darts57%(892/1541)2020-8-19
1960Time Planner20%(339/1669)2020-7-10
1961Period48%(11504/23939)2020-9-28
1962Corporative Network36%(1659/4584)2020-8-29
1963Cave Exploration19%(89/461)2020-2-26
1964City Game40%(2649/6592)2020-9-28
1965Cube Root26%(404/1505)2019-9-25
1966Cable TV Network47%(2685/5684)2020-9-17
1967Alibaba13%(125/898)2020-8-15
1968Booklets33%(293/863)2020-5-3
1969Count on Canton58%(5654/9692)2020-9-2
1970The Game25%(1976/7711)2020-9-24
1971Parallelogram Counting35%(2468/7050)2020-9-3
1972Dice Stacking61%(899/1473)2020-7-2
1973Software Company42%(520/1216)2020-6-3
1974The Happy Worm22%(1186/5228)2020-9-28
1975Median Weight Bead51%(2176/4208)2020-9-22
1976A Mini Locomotive54%(2244/4143)2020-9-2
1977Odd Loving Bakers33%(685/2062)2020-6-4
1978Hanafuda Shuffle57%(2454/4258)2020-9-23
1979Red and Black52%(30521/58192)2020-9-29
1980Unit Fraction Partition39%(1915/4808)2020-9-19
1981Circle and Points35%(3308/9278)2020-9-16
1982Water Tank36%(92/255)2020-6-4
1983Name the Crossing40%(141/349)2020-6-5
1984Navigation Nightmare36%(3385/9362)2020-9-26
1985Cow Marathon45%(4387/9582)2020-9-27
1986Distance Queries34%(6670/19494)2020-9-25
1987Distance Statistics36%(1050/2871)2020-9-28
1988Cube Stacking35%(11250/31859)2020-9-28
1989The Cow Lineup58%(3505/5945)2020-9-15
1990MooFest45%(5279/11508)2020-9-22
1991Turning in Homework43%(585/1347)2020-7-1
1992Jack33%(784/2359)2020-8-13
1993Caleidoscope43%(338/770)2020-6-5
1994Logic17%(22/129)2019-6-7
1995Raising Modulo Numbers58%(10416/17809)2020-9-28
1996The Highest Profits42%(332/774)2020-6-5
1997Word Puzzle42%(508/1185)2020-6-5
1998Lloyd Fifteen Puzzle33%(255/752)2020-8-12
1999Quorf24%(120/495)2020-6-5

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