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Path to Gold
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== Topics == * Advanced Data Structures ** Graph Algorithms ([[Breadth-First Search]], [[Depth-First Search]]) ** [[Flood Fill]] ** [[Union Find]] ([[Disjoint Set]]) ** [[Binary Indexed Trees (Fenwick Trees)]] ** [[Segment Trees]] ** [[Persistent Data Structures]] ** [[Trie]] ** [[Suffix Array]] ** [[Suffix Tree]] * Advanced Algorithms ** [[Dynamic Programming]] *** [[Convex Hull Optimization]] *** [[Digit DP]] *** [[Knapsack Problem]] ** [[Graph Algorithms]] *** [[Shortest Paths]] **** [[Dijkstra's Algorithm]] **** [[Bellman-Ford Algorithm]] **** [[Floyd-Warshall Algorithm]] *** [[Minimum Spanning Trees]] **** [[Kruskal's Algorithm]] **** [[Prim's Algorithm]] *** [[Max Flow and Min Cut]] **** [[Ford-Fulkerson Algorithm]] **** [[Edmonds-Karp Algorithm]] **** [[Dinic's Algorithm]] *** [[Strongly Connected Components]] *** [[Eulerian Paths and Circuits]] *** [[Heavy-Light Decomposition]] *** [[Centroid Decomposition]] ** [[Geometry Algorithms]] *** [[Convex Hull]] *** [[Line Sweep]] *** [[Point in Polygon]] *** [[Computational Geometry]] ** [[Greedy Algorithms]] ** [[Divide and Conquer]] ** [[Backtracking]] == Silver to Gold Practice Questions == === Graph === * [[2014_Jan_Silver_Problem_2_Cross_Country_Skiing|Cross Country Skiing]] [https://www.usaco.org/index.php?page=viewproblem2&cpid=380 Problem Statement] * [[2016_Dec_Silver_Problem_3_Moocast|Moocast]] [https://www.usaco.org/index.php?page=viewproblem2&cpid=668 Problem Statement] * [[2016_Dec_Gold_Problem_1_Moocast|WMoocast]] [https://www.usaco.org/index.php?page=viewproblem2&cpid=669 Problem Statement] * [[2020_Jan_Silver_Problem_3_Wormhole_Sort|Wormhole Sort]] [https://www.usaco.org/index.php?page=viewproblem2&cpid=992 Problem Statement]
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