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This shouldn't be a Leetcode MEDIUM

GoddeeTech

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This shouldn't be a Leetcode MEDIUM

17 просмотров · 6 дней назад
GoddeeTech
85 подписчиков
17 просмотров · 6 дней назад
00:00 – Problem Overview: Minimum Operations to Sort a Permutation 01:25 – Visualizing Array Reversals & Cyclic Left Shifts 07:35 – Formulating the Core Logic & Rotation Conditions 12:40 – Writing the sortable Helper Function 17:15 – Calculating Operation Counts & Shift Lengths 20:07 – Initial Test Failures & Debugging Edge Cases 32:15 – Refactoring the Logic (get_longest_increasing_first) 34:30 – Analyzing Forward vs. Backward Cyclic Shift Costs 44:30 – Diagnosing Reversal & Double-Shift Conflicts 48:15 – Solution Walkthrough, Logic Explanation & Final Wrap-Up