Ecosyste.ms: Awesome

https://github.com/emilwijayasekara/leetcode-13-roman-to-integer

LeetCode Problem 12. Integer to Roman - The task is to sum the values of these symbols according to the rules of Roman numeral representation, with the added complexity of subtraction when a smaller numeral precedes a larger one. The goal is to return the integer value equivalent to the given Roman numeral string.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/emilwijayasekara-backend-test-02

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-solutions_difficulty-easy

Embark on my LeetCode learning adventure! Follow along as I tackle coding challenges, sharing my solutions and learning experiences. Join me in honing our coding skills together! 🚀 #LeetCode #CodingJourney

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/shopfusion-shop-management-system

ShopFusion is a comprehensive shop management system designed to streamline retail operations, featuring inventory, sales, and customer management. Built using .NET WinForms and Guna2 UI, it offers a modern and user-friendly interface. This project is still under development. 👷‍♂️🛠️

csharp dotnet guna-framework guna-ui

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/hackerrank-java-preparation

A collection of Java problems designed to improve programming skills and prepare for competitive coding challenges. Each problem includes a description, sample input/output, and a solution. Earn badges and stars as you progress.

hackerrank hackerrank-solutions java

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1678-goal-parser-interpretation

LeetCode Problem 1678. Goal Parser Interpretation - interpreting a given string command using a Goal Parser. The interpreter replaces specific substrings according to defined rules, and the goal is to return the final concatenated result after the interpretation.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1346-check-if-n-and-its-double-exist

LeetCode Problem 1346. Check If N and Its Double Exist - Determine if there exist two indices in an array where the element at one index is twice the value of the element at another index. The goal is to check this condition for any pair of indices in the given array.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/order-summary-card

An implementation of frontend mentor code challenge (Order summary card)

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/emilwijayasekara

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-771-jewels-and-stones

LeetCode Problem 771. Jewels and Stones - The task is to count how many stones in a given string are considered jewels based on a separate string of jewel types. The solution involves comparing characters in both strings and tallying the matches.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2011-final-value-of-variable-after-performing-operations

LeetCode Problem 2011. Final Value of Variable After Performing Operations - execution of simple increment and decrement operations on a variable 'X' based on a given array of operation strings. The goal is to determine the final value of 'X' after performing all the operations.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2942-find-words-containing-character

LeetCode Problem 2942. Find Words Containing Character - The problem involves finding and returning the indices of words in a given array that contain a specific character 'x'. The task is to iterate through each word and identify those that include the specified character.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-412-fizz-buzz

LeetCode Problem 412. Fizz Buzz - The FizzBuzz problem requires generating a sequence of strings from 1 to 'n', where each number is replaced by "Fizz," "Buzz," "FizzBuzz," or itself based on specific divisibility rules.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2235-add-two-integers

LeetCode Problem 2235. Add Two Integers - Just adding tow numbers

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1935-maximum-number-of-words-you-can-type

LeetCode Problem 1935. Maximum Number of Words You Can Type - The task is to count the number of words that can be typed using a malfunctioning keyboard, considering a given string of words and a list of broken letters. Words containing any broken letter are considered untypeable.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1389-create-target-array-in-the-given-order

LeetCode Problem 1389. Create Target Array in the Given Order - Creating a target array by sequentially inserting elements from the 'nums' array at specified indices given in the 'index' array. The goal is to return the final target array following the insertion rules.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1812-determine-color-of-a-chessboard-square

LeetCode Problem 1812. Determine Color of a Chessboard Square - The problem involves determining the color of a chessboard square based on its coordinates. Given a letter and a number representing a valid chessboard square, the task is to decide whether the square is black or white.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2744-find-maximum-number-of-string-pairs

LeetCode Problem 2744. Find Maximum Number of String Pairs - The task is to find the maximum number of pairs that can be formed by pairing distinct strings in an array with their reversed counterparts. Each string can only be part of one pair.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1784-check-if-binary-string-has-at-most-one-segment-of-ones

LeetCode Problem 1784. Check if Binary String Has at Most One Segment of Ones - check if a binary string has at most one contiguous segment of ones. The function returns true if the ones form a single unbroken sequence; otherwise, it returns false.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/selenium-automation-testing-with-webdriver-test-01

This repository contains a Java-based Selenium test script, Example2.java, demonstrating the automation of interactions with the Guru99 Demo Website for flight reservation. The script covers login, flight details input, and airline selection, providing a foundation for Selenium testing in a web environment.

java selenium selenium-java selenium-webdriver

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1108-defanging-an-ip-address

LeetCode Problem 1108. Defanging an IP Address - The task is to create a defanged version of a given IPv4 address by replacing each period "." with "[.]". The goal is to modify the address format while preserving its validity.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1897-redistribute-characters-to-make-all-strings-equal

LeetCode Problem 1897. Redistribute Characters to Make All Strings Equal - This problem challenges to determine whether it is possible to make all strings in a given array equal through a series of operations that involve moving characters between strings. The goal is to return true if such equality can be achieved and false otherwise

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2469-convert-the-temperature

LeetCode Problem 2469. Convert the Temperature - This problem entails converting a Celsius temperature to its corresponding values in Kelvin and Fahrenheit, utilizing precise conversion formulas, and returning the results in a two-element array with specified precision.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1051-height-checker

LeetCode Problem 1051. Height Checker - determining the number of students in a school lineup whose heights do not match the expected non-decreasing order for an annual photo. The task is to compare the given array of student heights with the array representing the expected order and count the indices where disparities occur.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2974-minimum-number-game

LeetCode Problem 2974. Minimum Number Game - A given array of even length. In each round, two players remove and append elements in a specific order, and the task is to return the resulting array after all rounds are completed.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2960-count-tested-devices-after-test-operations

LeetCode Problem 2960. Count Tested Devices After Test Operations - testing devices based on their battery percentages. For each tested device, its battery percentage is decremented by 1, and the operation is propagated to subsequent devices, with the goal of determining the total number of tested devices.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2441-largest-positive-integer-that-exists-with-its-negative

LeetCode Problem 2441.Largest Positive Integer That Exists With Its Negative - The problem requires finding the largest positive integer in an array such that its negative counterpart also exists in the array. The objective is to return this maximum positive integer, or -1 if no such integer is found.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1816-truncate-sentence

LeetCode Problem 1816. Truncate Sentence - Given a sentence s​​​​​​ and an integer k​​​​​​. You want to truncate s​​​​​​ such that it contains only the first k​​​​​​ words. Return s​​​ after truncating it.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1422-maximum-score-after-splitting-a-string

LeetCode Problem 1422. Maximum Score After Splitting a String - The problem involves maximizing the score by splitting a binary string into two parts and counting zeros on the left and ones on the right. The goal is to iterate through possible splits and return the highest achievable score.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-20-valid-parentheses

LeetCode Problem 20. Valid Parentheses -Focuses on determining the validity of a given string consisting of parentheses, braces, and brackets. The solution employs a stack-based approach to efficiently check if the arrangement of symbols follows the rules

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-1-twosum

LeetCode Problem 1.Two Sum - This repository contains my solution to the classic "Two Sum" problem from LeetCode. The problem entails finding two numbers in an array that sum up to a given target.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2620-counter-30-days-of-javascript-day-2

Leetcode Problem 2620 Counter - Function that takes an initial value n and returns a new function. The returned function, when called, will return n and then increment it for subsequent calls, creating a counter.

javascript leetcode leetcode-javascript leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-9-palindrome-number

LeetCode Problem 9. Palindrome Number - Within this repository, you'll find my solution to the "Palindrome Number" problem on LeetCode. This challenge involves determining whether a given integer is a palindrome or not. My approach converts the integer to a string, allowing for a simple comparison of characters from both ends.

java leetcode-java leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/testimonials-grid-section

An implementation of frontend mentor code challenge (Testimonials grid section)

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/single-price-grid-component-master

An implementation of frontend mentor code challenge

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/frontend-cloudstorage-site

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/leetcode-2667-create-hello-world-function-30-days-of-javascript-day-1

LeetCode Problem 2667. Create Hello World Function - In this problem we have to write a function createHelloWorld. It should return a new function that always returns "Hello World".

javascript leetcode leetcode-solutions

Last synced: 13 Nov 2024

https://github.com/emilwijayasekara/selenium-automation-script-for-ebay-purchase

A Selenium automation script in Java to automate the purchase of smartphones on eBay. This script efficiently handles the entire buying process, from logging in and searching for a specific smartphone to adding it to the cart and completing the checkout, demonstrating my proficiency in Java and web automation.

java selenium selenium-java selenium-webdriver

Last synced: 11 Oct 2024