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Pinned Summary - My Time Machine

Posted on September 1, 2006

0. Pinned Summary My time machine, please go back to 2006-09-01 damn hot Hangzhou. [Read More]

Tags: .interview

4039 - Sum of Decoded Numbers

Posted on October 15, 2026

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4038 - Count Integers Appearing in a Single Block

Posted on October 14, 2026

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4037 - Maximum Valid Split Positions II

Posted on October 13, 2026

Welcome to Subscribe On Youtube [Read More]

4036 - Lexicographically Largest String After Pair Transformations

Posted on October 12, 2026

Welcome to Subscribe On Youtube [Read More]

4035 - Maximum Valid Split Positions I

Posted on October 11, 2026

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4034 - Minimum Bishop Moves to Reach Target

Posted on October 10, 2026

Welcome to Subscribe On Youtube [Read More]

4033 - Valid K-Unique Subarrays I

Posted on October 9, 2026

Welcome to Subscribe On Youtube [Read More]

4032 - Longest Subarray With at Most K Distinct Prime Factors

Posted on October 8, 2026

Welcome to Subscribe On Youtube [Read More]

4031 - Find All Numbers Disappeared in an Array II

Posted on October 7, 2026

Welcome to Subscribe On Youtube [Read More]

4030 - Check ASCII Palindromic

Posted on October 6, 2026

Welcome to Subscribe On Youtube [Read More]

4029 - Elevator Requests IV

Posted on October 5, 2026

Welcome to Subscribe On Youtube [Read More]

4028 - Minimum Operations to Make a Rotated Palindrome II

Posted on October 4, 2026

Welcome to Subscribe On Youtube [Read More]

4027 - Elevator Requests III

Posted on October 3, 2026

Welcome to Subscribe On Youtube [Read More]

4026 - Maximum Gap Between Stations

Posted on October 2, 2026

Welcome to Subscribe On Youtube [Read More]

4025 - Minimize the Maximum Waiting Time at Synchronized Traffic Lights

Posted on October 1, 2026

Welcome to Subscribe On Youtube [Read More]

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