Run Length Encoding Algorithm Visualization | Step by Step Python Code Animation
на канале: Benabub
Description
Data Compression Algorithm Run-Length Encoding compresses a string by replacing consecutive identical characters with a tuple containing the character and its frequency. The decoding function reconstructs the original string by repeating each character according to its stored count.
Complexity Analysis:
Time Complexity: O(n) for encoding — single pass through the input string, O(m) for decoding — where m is the number of encoded tuples
Space Complexity: O(n) — encoded list size is at most the input length (worst case: all distinct characters)
Timestamps:
0:00 — Encode: Initialize Encoded List And Counter
0:07 — Encode: Iterate Through String And Store Consecutive Characters In `encoded` List
1:08 — Encode Result
1:15 — Decode: One-Line Operation & Result
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