GuruSa

[Problem] We define the following terms: Lexicographical Order, also known as alphabetic or dictionary order, orders characters as follows: A < B < ... < Y < Z < a < b < ... < y < z For example, ball < cat, dog < dorm, Happy < happy, Zoo < ball. A substring of a string is a contiguous block of characters in the string. For example, the substrings of abc are a, b, c, ab, bc, and abc. Given a stri..

[Problem] Let's play a game on an array! You're standing at index 0 of an n-element array named game. From some index i (where 0 ≤ i < n), you can perform one of the following moves: Move Backward: If cell i - 1 exists and contains a 0, you can walk back to cell i - 1. Move Forward: If cell i + 1 contains a zero, you can walk to cell i + 1. If cell i + leap contains a zero, you can jump to cell ..

[Problem] Static initialization blocks are executed when the class is loaded, and you can initialize static variables in those blocks. It's time to test your knowledge of Static initialization blocks. You can read about it here. You are given a class Solution with a main method. Complete the given code so that it outputs the area of a parallelogram with breadth B and height H. You should read th..

1. Java If-Else [Problem] In this challenge, we test your knowledge of using if-else conditional statements to automate decision-making processes. An if-else statement has the following logical flow: Source: Wikipedia Task Given an integer, n, perform the following conditional actions: If n is odd, print Weird If n is even and in the inclusive range of 2 to 5, print Not Weird If n is even and in..