Devora

Welcome back, Tarcisse

Continue learning, build your skills, and understand how code works.

12

Day Streak

Continue Learning

View all
Algorithms75%

Dijkstra's Algorithm

Find the shortest path in a weighted graph.

Continue
Data Structures55%

Linked List

Learn how nodes connect through references and how insertion, deletion, and traversal work.

Continue
Algorithms60%

Binary Search

Search efficiently in a sorted array.

Continue
Algorithms30%

Merge Sort

Divide and conquer to sort an array.

Continue

Learning Progress

Consistency builds mastery.

View Progress

Algorithms

12 / 18

Data Structures

7 / 15

Python

34 / 50

Java

21 / 50

C++

12 / 40

SQL

12 / 40

Quick Actions

Jump back into practice.

Start Visualizer

Explore algorithms visually

Trace Code

Run and debug code step-by-step

Open Playground

Code in multiple languages

SQL Lab

Practice SQL with real examples

Take Assessment

Test your knowledge

Recent Activity

View all

  • Ran Dijkstra's Algorithm

    2 hours ago

  • Practiced Binary Search (Python)

    5 hours ago

  • Viewed Linked List Explanation

    1 days ago

  • Executed SQL Query

    1 days ago