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
⚙️AlgorithmAdvanced
CDQ Divide and Conquer
CDQ divide and conquer is an offline technique that splits the timeline (or one coordinate) and lets updates from the left half contribute to queries in the right half.
#cdq divide and conquer#offline algorithm#fenwick tree+11