CODE & ALGO

Leetcode#25 Reverse Nodes in k-GroupLogicGolang SolutionOutput Reverse Nodes in k-Group Logic Use mind to make it simple Try to reuse existing code Calculate number of iterations required with given total…

Quick Sort Quick Sort package main import "fmt" // QuickSort function sorts an array in-place using left and right pointers func QuickSort(arr []int, left, right int) { if left <…

MutexOutputChannel Workers Processing Tasks (Incrementing Numbers)OutputNegative cases Mutex package main import ( "fmt" "sync" ) type Counter struct { mu sync.Mutex count int } func (c *Counter) IncrementCount() { c.mu.Lock()…

Pattern 1 Iterating over array n timesPattern 2 Printing staircase patternsPattern 3 Printing all SubarrayPattern 4 Iterating over all Subarray and printing Sum, lengths Pattern 1 Iterating over array n…

Leetcode#1004 Max Consecutive Ones IIIProblem StatementGolang SolutionOutput Max Consecutive Ones III Problem Statement Given a binary array nums and an integer k, return the maximum number of consecutive 1's in the array if you can…

Leetcode#1456 Maximum Number of Vowels in a Substring of Given LengthProblem StatementGolang SolutionOutput Maximum Number of Vowels in a Substring of Given Length Problem Statement Given a string s and an integer k,…

Leetcode#154 Find Minimum in Rotated Sorted Array II With DuplicatesProblem StatementLogicGolang SolutionOutput Find Minimum in Rotated Sorted Array II With Duplicates Problem Statement Suppose an array of length n sorted in ascending…

Leetcode#81 Problem StatementLogicGolang SolutionOutput Problem Statement There is an integer array nums sorted in non-decreasing order (not necessarily with distinct values). Before being passed to your function, nums is rotated at an unknown pivot index k (0 <= k <…

Leetcode#33 Search in Rotated Sorted ArrayProblem StatementLogicGolang SolutionOutput Search in Rotated Sorted Array Problem Statement There is an integer array nums sorted in ascending order (with distinct values). Prior to being passed to your…