Merge Two Sorted Arrays, BruteForce. Straight forward solution. Time complexity O(nlogn). Space complexity O(n). Where n is total numbers from arr1 and arr2. Idea: Combine both arr...

Python list and a NumPy Array,I will try to explain why NumPy is more powerful and efficient compare with Python List. First we will see basic definition of the list vs Array progr...

Count Pairs with given Sum,Given an array of N integers, and an integer K, find the number of pairs of elements in the array whose sum is equal to K. Example 1: Input: N = 4, K = 6...

Java’s strange bit of syntax,Have you ever seen code like this ? public int getLootBoxContents(int lootBoxIdx)[] { // TODO: get loot return null; } Enter fullscreen mode Exit full...

Python List Methods, 1- append(element) Add the element at the end of the list. a=[1,2,3,4,5] a.append(6) # add the element to the end of the list print(a) # output-[1,2,3,4,5,6] E...

HackerRank #26 | Generics | ,Este exercício pede para que completemos uma classe com um método Generics que consiga receber tanto Strings quanto ints. Os Generic Methods são uti...

Numpy : Advance Indexing, Python and DataScience (9 Part Series) 1 Python: interpreted or compiled? 2 Tips to make Python Code faster ... 5 more parts... 3 Python: Amazing Features...

ArrayList vs Array In Java,When you first begin programming in Java and start working with data structures, you will almost certainly come across the phrases array and arrayList.&n...

Utilização da Classe ArrayList do Java para Manipulação de Vetores,Neste artigo vou apresentar algumas características da classe ArrayList do Java e demonstrar a utilização ...

Merge Intervals,Given an array of intervals where intervals[i] = [starti, endi], merge all overlapping intervals, and return an array of the non-overlapping intervals that cover al...

What is Amortized Time Complexity Analysis,When designing and working with algorithms, our primary concern often revolves around the worst-case performance. This factor can signifi...

Array Manipulation: A Deep Dive into Insertions and Deletions, Numpy (12 Part Series) 1 Introduction to NumPy 2 Numpy Array Object ... 8 more parts... 3 NumPy Unleashed: Exploring ...