graph = {
"Me": ["DP"],
"DP": ["More DP"],
"More DP": ["Hard DP"],
"Hard DP": ["Existential Crisis"],
"Existential Crisis": []
}
visited = set()
def dfs(node):
if node in visited:
return
visited.add(node)
print(f"Visiting: {node}")
for nei in graph[node]:
dfs(nei)
dfs("Me")
I am an Android developer with...
👨💻 About Me
💼 Software Engineer @ Product-Based Company
👨🏫 Founder of HappyCoder | Educator | Mentor
I’m a software engineer and educator focused on building strong problem-solving skills and real-world backend expertise. I specialize in teaching Python, JavaScript, Data Structures & Algorithms, Backend Development, System Design,...
Contact me if you would like to strengthen your logic and programming skills. I was a visiting faculty at Christ Univ. and Alliance Univ until 2016. I have been teaching computer science subjects for 20+ years. I have a strong base in C and C++ . My specialization is teaching programming languages like C,C++,python and Java . Other subjects...
With over two decades of experience in the global IT industry—spanning roles from Software Development to Technology Delivery—I am opening my schedule to mentor the next generation of Computer Science students. My career has been built on mastering the evolution of tech, from core languages like C and C++ to modern cloud-native stacks using...
If you are looking to learn coding, Data Structures and Algorithms (DSA), or subjects such as Algorithm Design and Data Structures for GATE preparation, or preparing for placements in CSE/IT (including LeetCode), OR core Computer Science subjects like DBMS, OS, etc., then you are at the right place.
-> Pursued Masters's for NIT CALICUT comes in...
I completed my MS in computer science and engineering at the Indian institute of technology Kanpur, India (IIT K). My research paper is recently accepted in IROS-2022. I have a keen interest in computer science subjects like Database management system (DBMS), SQL, Operating system, computer networks, algorithms, and Data Structure. I am also...
Contact Me for Computer Science and Mathamatics, Subject areas are listed below.
> Computer Science Subjects
> Coding and Programing
> Programing in Core Java, Python, C
> Data Structures and Algorithms
> Web Application Making
> Database System
> Computer Science Project Related help
> Problem Solving Question in Coding
> Relational...
10+ years industry Experience
Tech Architect
Samsung | Freelancer| Ex Qualcomm | Ex Bentley Systems.
Worked on Real world projects in Video Games, Game engines, Android, WebGL, Data Visualization 2D/3D
Key Tech Utilized : OpenGL, OpenglEs,Vulkan,Three.js, Babylon.js, Unity Engine
Languages : C++, C#, Js,Ts.
Specializing in GPU...
I obtained Ph.D. from IIT Kanpur in the year 1994. Then I worked as Post doctoral research associate in IIT Bombay. I have more then 35 years of total teaching experience of undergraduate and postgraduate courses related to Mathematics in an Engineering College affiliated to Mumbai University including 12 yrs as teaching associate at IIT Kanpur...
💡 Pay Only After the Task is Completed!
📌 Contact Me Only If You Have:
📚 Programming/Mathematics Homework, Assignments, Labs, Projects, Exams, or Quizzes
🤝 One-on-One Learning and Mentorship Sessions
📝 Online Coding Tests, Quizzes, and Assessments
💻 Get Real Industrial-Style Coding Experience with projects and challenges that reflect...
I am Siddharth from India, a code lover professional. I am in love with the subject and have been teaching for 10+ years now.
I am currently working as a software developer in one of the largest e-commerce in the world. I assist people in clearing competitive coding exams on various platforms like HackerRank, HackerEarth, etc to name a...
Hello! I’m Mohana, a passionate and patient online tutor dedicated to helping students from Kindergarten to Grade 12 excel in English, Mathematics, Hindi, and Science.
With a strong academic background and excellent communication skills, I make online learning interactive, engaging, and effective. Each session is carefully tailored to the...
🔹 About Me
Hi! I'm a passionate tutor with a strong background in programming, mathematics, and problem-solving. I love breaking down complex topics into simple, easy-to-understand concepts, helping students grasp difficult subjects with confidence. Whether you're a beginner or looking to sharpen your skills, I'm here to guide you step by...
If you want to master python or DSA you can take my classes without thinking. I am expert in both of these. I’ll teach you in very friendly manner so that you don’t hesitate to ask any of your doubts during the class. I guarantee to make you a master of these skills if you are sincere and consistent enough. You can also invite me on a cup of...
Hi, myself abhinav kumar I have cracked lot of companies and I had given lot of interviews for many big tech giant companies. I have great knowledge in Data Structure and Algorithm and I had solved around 500 good questions in leetCode and I was 5 star in codechef when I was doing coding in my college . Apart from that I had good knowledge in...
I’m a passionate and dedicated Computer Science, Robotics, and Coding teacher with over 8 years of experience helping students from school (ICSE, Cambridge A & AS Level) to college-level courses (B.Tech and BCA).
My teaching philosophy is simple yet powerful — strong basics lead to deep understanding. I make sure every concept is explained...
I have done my Masters in Computer Science (M.Tech, BMSCE, Bangalore). I have many years of experience in teaching for Engineerining students, BCA, BSc-CS, MSc. I teach in easiest and simple way.
I have handled classes for Engineering, B.E, BCA, BSc computer science, Class 11, Class 12. I also take for IGCSE class 10 computer science...
Hi, I'm Nasir — a 23-year-old Software Engineer at a leading fintech company.
Alongside my full-time job, I've been deeply passionate about Data Structures and Algorithms (DSA) in C++ since my college days. Over the years, I've dedicated countless hours to solving problems and honing my skills.
I've solved 1500+ problems on LeetCode and...
Curiosity drives me. I thrive when solving real problems—whether it's through clean code, data-driven insights, or designing intuitive systems that actually make sense to people. I'm not someone who waits for the perfect conditions—I start, I iterate, I learn, and I finish.
I come from a place of deep interest in how technology can bridge...