divide-and-conquer

2 tutorials tagged “divide-and-conquer”.

Merge Sort in JavaMerge sort splits an array in halves, sorts each half and merges them back in order. Learn divide and conquer, the merge step, O(n log n) and why it is stable.Java · medium · 7 min · Nov 14, 2026
Quick Sort in JavaQuick sort picks a pivot, partitions the array around it and sorts each side. Learn partitioning, the O(n log n) average and how to avoid the O(n²) case.Java · medium · 7 min · Nov 14, 2026

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