Concepts2
⚙️AlgorithmAdvanced
Parallel Binary Search
Parallel Binary Search (PBS) lets you binary-search the answers of many queries at once by batching them by their current mid value.
#parallel binary search#offline queries#monotone predicate+10
🗂️Data StructureIntermediate
DSU with Weighted Edges
A DSU with weighted edges (also called a potential or difference-constraint union-find) maintains relative values between elements while still supporting near-constant-time merges and finds.
#dsu#union-find#weighted edges+11