Posts

4021 - Minimum Operations to Make a Rotated Palindrome I

Posted on September 27, 2026

Welcome to Subscribe On Youtube [Read More]

4020 - Elevator Requests I

Posted on September 26, 2026

Welcome to Subscribe On Youtube [Read More]

4019 - Merge Close Characters II

Posted on September 25, 2026

Welcome to Subscribe On Youtube [Read More]

4018 - Total Sum of Interaction Cost in Tree Groups II

Posted on September 24, 2026

Welcome to Subscribe On Youtube [Read More]

4017 - Peaks in Array II

Posted on September 23, 2026

Welcome to Subscribe On Youtube [Read More]

4016 - Maximum Area of Two Non-Overlapping Square Submatrices

Posted on September 22, 2026

Welcome to Subscribe On Youtube [Read More]

4015 - Weighted Sum of a Tree

Posted on September 21, 2026

Welcome to Subscribe On Youtube [Read More]

4014 - Minimum Total Price After Applying Discounts

Posted on September 20, 2026

Welcome to Subscribe On Youtube [Read More]

4013 - Count Subarrays With Even Odd Ratio II

Posted on September 19, 2026

Welcome to Subscribe On Youtube [Read More]

4012 - Count of Unfinished Tasks After Each Shift

Posted on September 18, 2026

Welcome to Subscribe On Youtube [Read More]

4011 - Count Subarrays With Even Odd Ratio I

Posted on September 17, 2026

Welcome to Subscribe On Youtube [Read More]

4010 - Maximize Pair Strength Using GCD

Posted on September 16, 2026

Welcome to Subscribe On Youtube [Read More]

4009 - Minimum Possible Maximum Waiting Time

Posted on September 15, 2026

Welcome to Subscribe On Youtube [Read More]

4008 - Minimum Initial Strength to Defeat All Monsters

Posted on September 14, 2026

Welcome to Subscribe On Youtube [Read More]

4007 - Widest Possible Fence

Posted on September 13, 2026

Welcome to Subscribe On Youtube [Read More]