题库 - 柒行

ID	题目显示标签隐藏标签	AC / 尝试	难度
922	P1921 Paper Cut Beijing 2004 Preliminary@POJ	0 / 0	(无)
923	P1922 Ride to School 模拟贪心 Beijing 2004 Preliminary@POJ	1 / 7	5
924	P1923 Fourier's Lines 模拟数论 Beijing 2004 Preliminary@POJ	1 / 2	5
925	P1924 The Treasure 计算几何动态规划 Beijing 2004 Preliminary@POJ	1 / 1	5
926	P1925 Spiderman 贪心计算几何 Beijing 2004 Preliminary@POJ	1 / 1	10
927	P1926 Pollution 图结构 Beijing 2004 Preliminary@POJ	1 / 1	10
928	P1927 Area in Triangle 计算几何 Beijing 2004 Preliminary@POJ	1 / 2	5
929	P1928 The Peanuts 贪心 Beijing 2004 Preliminary@POJ	1 / 1	8
930	P1929 Calories from Fat 模拟组合数学 Waterloo local 2003.09.27	1 / 3	5
931	P1930 Dead Fraction 模拟高精度 Waterloo local 2003.09.27	1 / 2	10
932	P1931 Biometrics 计算几何 Waterloo local 2003.09.27	1 / 1	5
933	P1932 XYZZY 模拟 Waterloo local 2003.09.27	1 / 1	5
934	P1933 A Brief Gerrymander Waterloo local 2003.09.27	0 / 0	(无)
935	P1934 Trip 动态规划计算几何 CEOI 2003	1 / 1	5
936	P1935 Journey CEOI 2004 sample task	0 / 1	10
937	P1936 All in All 字符串 Ulm Local 2002	1 / 1	5
938	P1937 Balanced Food Ulm Local 2002	0 / 0	(无)
939	P1938 California Jones and the Gate to Freedom Ulm Local 2002	0 / 0	(无)
940	P1939 Diplomatic License 模拟 Ulm Local 2002	1 / 1	8
941	P1940 Polygon Programming with Ease Ulm Local 2002	1 / 1	5
942	P1941 The Sierpinski Fractal 其他分治递归 Ulm Local 2002	1 / 6	10
943	P1942 Paths on a Grid 递推 Ulm Local 2002	1 / 2	10
944	P1943 Hall of Fountains Ulm Local 2002	0 / 0	(无)
945	P1944 Fiber Communications 搜索枚举贪心 USACO 2002 February	1 / 2	10
946	P1945 Power Hungry Cows 搜索搜索与剪枝 DFS USACO 2002 February	1 / 1	10
947	P1946 Cow Cycling 动态规划背包 USACO 2002 February	1 / 2	10
948	P1947 Rebuilding Roads 动态规划树形DP 树结构搜索 DFS USACO 2002 February	1 / 3	10
949	P1948 Triangular Pastures 动态规划背包 USACO 2002 February	1 / 1	10
950	P1949 Chores 动态规划树形DP 搜索 DFS USACO 2002 February	1 / 2	10
951	P1950 Dessert 搜索 DFS 搜索与剪枝 USACO 2002 February	1 / 1	10
952	P1951 Extra Krunch 字符串表达式处理 USACO 2002 February	1 / 1	10
953	P1952 BUY LOW, BUY LOWER 动态规划 LDS USACO 2002 February	1 / 1	10
954	P1953 World Cup Noise 递推 TUD Programming Contest 2002 Darmstadt Germany	1 / 1	10
955	P1954 Warez Test TUD Programming Contest 2002 Darmstadt Germany	0 / 0	(无)
956	P1955 Rubik's Cube 模拟图结构 TUD Programming Contest 2002 Darmstadt Germany	1 / 1	10
957	P1956 Pumps and Pipes TUD Programming Contest 2002 Darmstadt Germany	0 / 0	(无)
958	P1957 Beehives 搜索枚举 Japan 2001	1 / 2	10
959	P1958 Strange Towers of Hanoi 动态规划汉诺塔 TUD Programming Contest 2002 Darmstadt Germany	1 / 1	10
960	P1959 Darts 搜索枚举三重循环 TUD Programming Contest 2002 Darmstadt Germany	1 / 1	10
961	P1960 Time Planner 贪心扫描线 TUD Programming Contest 2002 Darmstadt Germany	1 / 1	10
962	P1961 Period 字符串 KMP Southeastern Europe 2004	1 / 1	10
963	P1962 Corporative Network 树结构并查集 Southeastern Europe 2004	1 / 1	10
964	P1963 Cave Exploration Southeastern Europe 2004	0 / 0	(无)
965	P1964 City Game 数据结构栈单调栈 Southeastern Europe 2004	2 / 2	10
966	P1965 Cube Root Southeastern Europe 2004	0 / 0	(无)
967	P1966 Cable TV Network 图结构割点割边网络流模拟 Southeastern Europe 2004	2 / 4	10
968	P1967 Alibaba 贪心 Southeastern Europe 2004	1 / 2	10
969	P1968 Booklets 模拟 Southeastern Europe 2004	1 / 2	10
970	P1969 Count on Canton 模拟 Southeastern Europe 2004	1 / 2	10
971	P1970 The Game 搜索 Tehran Sharif 2004 Preliminary	1 / 2	10
972	P1971 Parallelogram Counting 计算几何 Tehran Sharif 2004 Preliminary	1 / 1	10
973	P1972 Dice Stacking 动态规划 Tehran Sharif 2004 Preliminary	1 / 1	10
974	P1973 Software Company 贪心其他二分查找 Tehran Sharif 2004 Preliminary	1 / 1	10
975	P1974 The Happy Worm 模拟 Tehran Sharif 2004 Preliminary	1 / 1	10
976	P1975 Median Weight Bead 图结构拓扑排序 Tehran Sharif 2004 Preliminary	1 / 1	10
977	P1976 A Mini Locomotive 贪心动态规划 Tehran Sharif 2004 Preliminary	1 / 1	10
978	P1977 Odd Loving Bakers 图结构计算几何 Tehran Sharif 2004 Preliminary	1 / 3	10
979	P1978 Hanafuda Shuffle 模拟 Japan 2004 Domestic	1 / 1	10
980	P1979 Red and Black 图结构搜索 DFS BFS Japan 2004 Domestic	1 / 1	10
981	P1980 Unit Fraction Partition 动态规划数论 Japan 2004 Domestic	1 / 2	10
982	P1981 Circle and Points 计算几何搜索枚举 Japan 2004 Domestic	1 / 2	10
983	P1982 Water Tank 模拟计算几何 Japan 2004 Domestic	1 / 1	10
984	P1983 Name the Crossing 图结构博弈论 Japan 2004 Domestic	1 / 1	10
985	P1984 Navigation Nightmare 图结构树结构并查集 USACO 2004 February	1 / 1	10
986	P1985 Cow Marathon 图结构图的遍历搜索 USACO 2004 February	1 / 1	10
987	P1986 Distance Queries 图结构最短路 USACO 2004 February	1 / 2	10
988	P1987 Distance Statistics 图结构 USACO 2004 February	1 / 2	10
989	P1988 Cube Stacking 树结构并查集数据结构 USACO 2004 U S Open	1 / 1	10
990	P1989 The Cow Lineup 其他数学动态规划 USACO 2004 U S Open	1 / 1	10
991	P1990 MooFest 其他数学图结构拓扑排序数据结构前缀和 USACO 2004 U S Open	1 / 1	10
992	P1991 Turning in Homework 动态规划其他排序 USACO 2004 U S Open	1 / 3	10
993	P1992 Jack 动态规划图结构 CTU Open 1999	1 / 2	10
994	P1993 Caleidoscope 线性代数矩阵乘法 CTU Open 1999	1 / 3	10
995	P1994 Logic 博弈论 CTU Open 1999	1 / 1	10
996	P1995 Raising Modulo Numbers 数论快速幂 CTU Open 1999	1 / 1	10
997	P1996 The Highest Profits 模拟递推 CTU Open 1999	1 / 1	10
998	P1997 Word Puzzle CTU Open 1999	1 / 3	10
999	P1998 Lloyd Fifteen Puzzle 模拟搜索 CTU Open 1999	1 / 1	10
1000	P1999 Quorf CTU Open 1999	1 / 7	10
1001	P2000 Gold Coins 递推 Rocky Mountain 2004	1 / 1	10
1002	P2001 Shortest Prefixes 字符串哈希和哈希表 Rocky Mountain 2004	1 / 3	10
1003	P2002 Squares 图结构 Rocky Mountain 2004	1 / 1	10
1004	P2003 Hire and Fire 树结构搜索 DFS 模拟 Rocky Mountain 2004	1 / 1	10
1005	P2004 Mix and Build 字符串动态规划图结构拓扑排序搜索 DFS Rocky Mountain 2004	1 / 1	10
1006	P2005 Blackjack 概率论动态规划组合数学 Rocky Mountain 2004	1 / 2	10
1007	P2006 Litmus Test 模拟高精度 Rocky Mountain 2004	2 / 7	10
1008	P2007 Scrambled Polygon 图结构计算几何凸包 Rocky Mountain 2004	1 / 2	10
1009	P2008 Moo University - Team Tryouts 其他双指针扫描排序 USACO 2004 March Green	1 / 1	10
1010	P2009 Moo University - Emergency Pizza Order 贪心组合数学 USACO 2004 March Green	1 / 1	10
1011	P2010 Moo University - Financial Aid 贪心其他数学 USACO 2004 March Green 优先队列反悔贪心提高+/省选−	2 / 6	5
1012	P2011 Primary X-Subfactor Series 搜索 DFS 字符串贪心 Mid-Central USA 2004	1 / 1	10
1013	P2012 Triangle Cuts Mid-Central USA 2004	0 / 0	(无)
1014	P2013 Symmetric Order 字符串模拟其他双指针扫描 Mid-Central USA 2004	1 / 1	10
1015	P2014 Flow Layout 模拟贪心计算几何 Mid-Central USA 2004	1 / 1	10
1016	P2015 Permutation Code 字符串模拟 Mid-Central USA 2004	1 / 3	10
1017	P2016 Ink Blots Mid-Central USA 2004	0 / 0	(无)
1018	P2017 Speed Limit 模拟计算问题	1 / 3	10
1019	P2018 Best Cow Fences 优化问题	1 / 2	10
1020	P2019 Cornfields USACO 2003 March Green	0 / 2	10
1021	P2020 MisLED South Central USA 2004	0 / 0	(无)

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