Sort Colors — LeetCode #75 | Python Algorithm Visualization
Description
Step-by-step algorithm visualization for LeetCode #75 (Sort Colors). The solution uses the Dutch National Flag algorithm with three pointers to partition the array in-place in a single pass. Elements equal to 0 are swapped to the left boundary, 2s are swapped to the right boundary, and 1s naturally settle in the middle.
Complexity Analysis:
Time Complexity: O(n) — each element is processed at most once, with mid and boundaries converging in a single traversal.
Space Complexity: O(1) — sorting is performed in-place without any additional data structures.
Timestamps:
0:00 — Three-Pointer Logic & Setup
0:09 — Main Cycle
1:07 — Array Sorted
Resources:
Telegram: https://t.me/benabub_algoviz
GitHub: https://github.com/benabub
Support channel: https://boosty.to/benabub
Nesta página do site você pode assistir ao vídeo on-line Sort Colors — LeetCode #75 | Python Algorithm Visualization duração hora minuto segundo em boa qualidade , que foi baixado pelo usuário Benabub 07 Maio 2026, compartilhe o link com seus amigos e conhecidos, no youtube este vídeo já foi visto 14 vezes e gostou 0 espectadores. Boa visualização!
