K5kC | Code & More

Computer Science

Algorithms Programming Languages Database System Design

Blind 75 Difficulty: Easy Difficulty: Medium Difficulty: Hard

Android Data Science Computer Vision Simulations

UUID Generator Code Formatter

Number of Good Paths

hard Solve on LeetCode

Problem
Examples
Solution
Method 1 – Union-Find with Value Grouping (1)
Intuition
Approach
Code
Complexity

Related Tags

binary-indexed-tree binary-search bit-manipulation brainteaser counting design disjoint-set divide-and-conquer dynamic-programming enumeration greedy hash-function hash-table heap-priority-queue leetcode math matrix merge-sort number-theory ordered-set prefix-sum rolling-hash segment-tree stack string string-matching todo two-pointers union-find

Privacy Disclaimer Report an Issue About

© 2026 K5kC | Code & More. All rights reserved.

चरैवेति चरैवेति | Keep moving on