path-compression 5 tree 3 union-find 3 union-by-rank-and-path-compression 2 algorithm 2 topological-sort 2 data-structures 2 trie 2 preorder 2 linked-list 2 graph 2 inorder 2 trie-structure 1 rabin-karp 1 postorder-traversal 1 minheap 1 mergesort-algorithm 1 mergesort 1 kmp-matcher 1 kmp-algorithm 1 kmp 1 heapsort 1 2d 1 skip-list 1 patricia-trie 1 golang 1 frequent-itemsets 1 advanced-data-structures 1 tries 1 prefix-search 1 java 1 graphs 1 graph-theory 1 graph-algorithms 1 disjoint-sets 1 disjoint-set 1 data-structures-and-algorithms 1 binary-tree 1 tree-structure 1 sets 1 rabin-karp-algorithm 1 3d 1 3d-images 1 biomedical-image-processing 1 ccl 1 cclabel 1 connected-components 1 cpp 1 cython 1 decision-tree 1 image-processing 1 labeling-algorithms 1 neighborhood 1 numpy 1 periodic-boundary 1 python 1 surface-area 1 adjacency 1 bfs-algorithm 1 bst 1 c 1 dfs 1 insertion-in-bst 1 kosaraju 1 kruskal-algorithm 1 postorder 1 queue 1 strongly-connected-components 1 algorithms 1 dijkstra-algorithm 1