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LeetCode 743. Network Delay Time

January 27, 2026

Time Cost 25min51s

LeetCode 3650. Minimum Cost Path with Edge Reversals

January 27, 2026

Time Cost None, this is official solution. It’s classical Dijkstra...

LeetCode 153. Find Minimum in Rotated Sorted Array

January 26, 2026

Time Cost 13min46s

LeetCode 34. Find First and Last Position of Element in Sorted Array

January 26, 2026

Time Cost 8min37s

LeetCode 424. Longest Repeating Character Replacement

January 26, 2026

Time Cost 5min40s

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