Mehar ChandGenerating the Next Permutation in JavaThe “Next Permutation” problem involves rearranging numbers into the lexicographically next greater permutation. In this blog post, we’ll…16h ago
Mehar ChandChecking for Duplicates in an Array using JavaChecking for duplicates in an array is a common problem that can appear in coding interviews. In this post, we’ll explore different ways to…6d ago
Mehar ChandValidating Anagrams in JavaAnagrams are words or phrases formed by rearranging the letters of another, typically using all the original letters exactly once. In this…4d ago4d ago
Mehar ChandFinding the Best Time to Buy and Sell Stock in JavaThe “Best Time to Buy and Sell Stock” problem is a classic algorithmic challenge that tests your ability to optimize for maximum profit. In…5d ago5d ago
Mehar ChandSolving the “2 Sum” Problem in JavaThe “2 Sum” problem is a classic coding challenge that is frequently asked in technical interviews. The problem is simple yet helps to…6d ago6d ago
Mehar ChandGenerating the Next Permutation in JavaThe “Next Permutation” problem involves rearranging numbers into the lexicographically next greater permutation. In this blog post, we’ll…16h ago
Mehar ChandChecking for Duplicates in an Array using JavaChecking for duplicates in an array is a common problem that can appear in coding interviews. In this post, we’ll explore different ways to…6d ago
Mehar ChandValidating Anagrams in JavaAnagrams are words or phrases formed by rearranging the letters of another, typically using all the original letters exactly once. In this…4d ago
Mehar ChandFinding the Best Time to Buy and Sell Stock in JavaThe “Best Time to Buy and Sell Stock” problem is a classic algorithmic challenge that tests your ability to optimize for maximum profit. In…5d ago
Mehar ChandSolving the “2 Sum” Problem in JavaThe “2 Sum” problem is a classic coding challenge that is frequently asked in technical interviews. The problem is simple yet helps to…6d ago
Claire LeeLeetCode 295: Find Median from Data StreamMaintain two heaps, a max heap and a min heap. We insert each number into the max heap if it is smaller than the root of the max heap, and…Feb 18, 2023
vamsiikrishnaMedian of Running StreamThe median is the middle value in an ordered integer list. If the size of the list is even, there is no middle value, and the median is the…Jun 20
Claire LeeLeetCode 48: Rotate ImageRotate a square matrix in place by 90 degrees involves two steps: transposing the matrix by interchanging rows and columns, and then…Feb 20, 2023
