Smallest Integer Divisible by K

November 29, 2024 · 2 min ·  Tags List of tags for the post   hash-table ·  leetcode ·  math ·  Last updated: Aug 2, 2025

Smallest Missing Non-negative Integer After Operations

Split the Array to Make Coprime Products

Subarrays Distinct Element Sum of Squares I

November 29, 2024 · 4 min ·  Tags List of tags for the post   array ·  hash-table ·  leetcode ·  Last updated: Aug 2, 2025

Subarrays with K Different Integers

Subdomain Visit Count

Substring XOR Queries

Substrings of Size Three with Distinct Characters

Sum of Distances

Sum of Imbalance Numbers of All Subarrays

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