Data Structures
Bucket Sort Implementation
Bucket sort explained: scatter elements into buckets by range, sort each bucket, then concatenate. O(n) average for uniform data, in Python, Java and...
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Data Structures
Radix Sort Implementation
Radix sort explained: sort integers digit by digit using a stable counting sort per digit. O(d(n + k)) time, in Python, Java and C++.
Data Structures
Counting Sort Implementation
Counting sort explained: tally occurrences of each value, then rebuild the array. O(n + k) time for small integer ranges, in Python, Java and C++.