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IDTitleRatio(AC/submit) Date
1900Game27%(253/906)2019-6-15
1901Hypertransmission22%(435/1949)2019-8-27
1902Illumination17%(59/328)2019-6-20
1903Jurassic Remains34%(705/2036)2019-9-20
1904King's Quest36%(3943/10730)2019-9-12
1905Expanding Rods26%(5456/20358)2019-9-17
1906Three powers45%(2065/4537)2019-9-12
1907Work Reduction35%(620/1763)2019-9-12
1908Grid Speed10%(39/357)2019-6-16
1909Marbles on a tree48%(835/1718)2019-8-14
1910Adam's Genes10%(26/247)2019-3-27
1911A Well-Formed Problem16%(78/459)2019-6-23
1912A highway and the seven dwarfs20%(612/2992)2019-9-8
1913Cocktails18%(101/559)2019-5-20
1914Cramer's Rule24%(763/3167)2019-6-9
1915Knight Moves46%(14606/31137)2019-9-20
1916Rat Attack32%(357/1086)2019-6-6
1917Automatic Poetry49%(1189/2392)2019-8-14
1918Ranking List28%(507/1762)2019-5-9
1919Ship Journey13%(53/405)2019-6-7
1920Towers of Hanoi44%(1185/2675)2019-9-12
1921Paper Cut19%(73/374)2019-9-6
1922Ride to School39%(10038/25336)2019-9-19
1923Fourier's Lines32%(897/2747)2019-9-12
1924The Treasure19%(462/2350)2019-9-12
1925Spiderman20%(1558/7581)2019-9-12
1926Pollution26%(1124/4201)2019-9-12
1927Area in Triangle48%(873/1814)2019-8-24
1928The Peanuts40%(3407/8322)2019-9-12
1929Calories from Fat51%(636/1237)2019-8-31
1930Dead Fraction34%(1520/4386)2019-9-17
1931Biometrics40%(433/1065)2019-9-12
1932XYZZY28%(1227/4296)2019-9-12
1933A Brief Gerrymander33%(103/312)2019-7-2
1934Trip27%(1142/4183)2019-9-19
1935Journey40%(871/2156)2019-9-20
1936All in All41%(15386/36972)2019-9-19
1937Balanced Food21%(83/387)2019-3-27
1938California Jones and the Gate to Freedom38%(306/787)2019-6-20
1939Diplomatic License43%(1891/4316)2019-9-12
1940Polygon Programming with Ease61%(856/1386)2019-8-24
1941The Sierpinski Fractal40%(2096/5149)2019-9-12
1942Paths on a Grid25%(7236/28761)2019-9-12
1943Hall of Fountains35%(311/888)2019-5-11
1944Fiber Communications30%(1499/4994)2019-9-12
1945Power Hungry Cows24%(1537/6268)2019-9-15
1946Cow Cycling55%(1679/2999)2019-9-12
1947Rebuilding Roads46%(6477/14027)2019-9-20
1948Triangular Pastures32%(3046/9302)2019-9-12
1949Chores47%(3303/6954)2019-9-12
1950Dessert36%(2363/6415)2019-9-12
1951Extra Krunch25%(1911/7494)2019-9-19
1952BUY LOW, BUY LOWER35%(4112/11613)2019-9-20
1953World Cup Noise47%(9412/19754)2019-9-12
1954Warez Test11%(39/328)2019-5-17
1955Rubik's Cube47%(363/769)2019-8-14
1956Pumps and Pipes21%(50/235)2019-5-17
1957Beehives33%(135/409)2019-8-14
1958Strange Towers of Hanoi60%(2608/4293)2019-9-20
1959Darts57%(834/1457)2019-9-12
1960Time Planner21%(114/519)2019-9-12
1961Period48%(10824/22327)2019-9-20
1962Corporative Network36%(1616/4467)2019-9-12
1963Cave Exploration19%(89/460)2019-7-2
1964City Game40%(2503/6246)2019-9-18
1965Cube Root26%(403/1504)2019-6-11
1966Cable TV Network46%(2498/5360)2019-9-15
1967Alibaba13%(121/886)2019-8-29
1968Booklets33%(293/862)2019-6-23
1969Count on Canton58%(5636/9653)2019-9-12
1970The Game25%(1935/7548)2019-9-17
1971Parallelogram Counting35%(2453/6994)2019-9-12
1972Dice Stacking60%(894/1467)2019-9-12
1973Software Company42%(518/1213)2019-9-12
1974The Happy Worm22%(1179/5206)2019-9-12
1975Median Weight Bead51%(2159/4170)2019-9-12
1976A Mini Locomotive54%(2082/3835)2019-9-19
1977Odd Loving Bakers33%(684/2056)2019-9-12
1978Hanafuda Shuffle57%(2443/4238)2019-9-12
1979Red and Black53%(27372/51568)2019-9-20
1980Unit Fraction Partition39%(1892/4735)2019-9-12
1981Circle and Points35%(3194/8955)2019-9-19
1982Water Tank35%(91/254)2019-5-16
1983Name the Crossing40%(140/346)2019-3-27
1984Navigation Nightmare36%(3078/8525)2019-9-20
1985Cow Marathon46%(3916/8496)2019-9-19
1986Distance Queries34%(6392/18696)2019-9-19
1987Distance Statistics36%(1013/2795)2019-8-21
1988Cube Stacking35%(10665/30345)2019-9-20
1989The Cow Lineup58%(3485/5913)2019-9-12
1990MooFest45%(4849/10616)2019-9-19
1991Turning in Homework43%(574/1325)2019-9-12
1992Jack32%(708/2187)2019-9-12
1993Caleidoscope44%(334/755)2019-8-23
1994Logic17%(22/129)2019-6-7
1995Raising Modulo Numbers59%(8529/14431)2019-9-20
1996The Highest Profits42%(328/769)2019-8-27
1997Word Puzzle42%(507/1181)2019-6-8
1998Lloyd Fifteen Puzzle34%(254/742)2019-8-28
1999Quorf24%(119/491)2019-3-27

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