CodeChef Logo CodeChef Logo
Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

Explore courses

Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Explore courses
Practice Compete Compiler
Upgrade to Pro
Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

Explore courses

Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Explore courses
Practice Compete Compiler
Home » Varun Sunderarajan
user profile

Varun Sunderarajan

  • 3★varuncodemaker
  •   India
  • Other
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 42
1758 (-24)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 110 Divison 2 (Rated)(2023-11-29 22:00:02)
Global Rank:   820
Cheated in:   

Ratings System Update

(2023-11-29 22:00:02)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
1782 (-28)RatingProvisional
Rating i Provisional Rating, click to know more
CodeChef Starters 10 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   1339
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (6)

learn-icon

Learn SQL

17%
learn-icon

JavaScript Problem solving

15%
learn-icon

Learn Java (Older version)

66%
learn-icon

CSS Intermediate

5%
learn-icon

Learn R Programming

38%
learn-icon

Learn JavaScript

84%

Practice Paths (7)

learn-icon

Practice Java

6%
learn-icon

Dynamic programming

27%
learn-icon

Greedy Algorithms

91%
learn-icon

Arrays, Strings & Sorting

Completed

learn-icon

Practice JavaScript

34%
learn-icon

2D Array / Matrices

57%
learn-icon

Practice for ZCO and INOI

14%

Contests (42)

September Challenge 2019 Division 2

Easy Fibonacci

September Lunchtime 2019 Division 2

Chef Feeds Cats, Chef and Football Match

October Challenge 2019 Division 2

Operations on a Matrix, Phone Prices

October Mega Cook-Off 2019 Division 2

Medel

October Lunchtime 2019 Division 2

Khaled in HIT, Box Game, Counting Inversions Revisited

December Cook-Off 2019 Division 2

Change It

December Lunchtime 2019 Division 2

Stupid Machine, Check Algorithm

January Cook-Off 2020 Division 2

Chef Chick, Exam Cheating

March Cook-Off 2020 Division 2

Find Your Gift, Box of Chocolates

April Cook-Off 2020 Division 2

Lift Requests, Simple Operations

January Lunchtime 2020 Division 2

Under the Tunnels, Chef and Street Food, Bob and His Friends

February Lunchtime 2020 Division 2

Not All Flavours, At the Gates

April Lunchtime 2020 Division 2

Another Birthday Present!, Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem

July Cook-Off 2020 Division 2

Even-tual Reduction, OR-thodox Distinction

August Cook-Off 2020 Division 2

Polygon Relationship, K-Foldable String, Chef and Work

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

June Cook-Off 2020 Division 2

Cache Hits, Max Mex

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

January Challenge 2021 Division 2

Watching CPL, Fair Elections, Chef and Ants, Guess the Tiling

December Cook-Off 2020 Division 2

Catch the Thief, Minimum Attendance Requirement, Self-Destructing Strings

January Cook-Off 2021 Division 2

Prime Tuples

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

October Cook-Off 2020 Division 2

Split the Str Ing, Decreasing Srrnmieeda

November Cook-Off 2020 Division 2

Chef and IPC Certificates, Flip the String

October Lunchtime 2020 Division 2

AND Plus OR

November Lunchtime 2020 Division 2

Gasoline Introduction, Gasoline

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian

September Cook-Off 2020 Division 2

Bulbs and Wires, Bowling Strategy

September Lunchtime 2020 Division 2

GCD operations, Watermelon

InfInITy 2k20 Division 2 (Rated)

Empire Business

UWCOI 2021 (Rated for all)

Hidden Numbers, Array Swaps

Byterace IIT Patna Division 2 (Rated)

Angry Cyborg, The Begining Era Of Cyberverse, Cybalphabit

February Lunchtime 2021 Division 2

Coprime Range

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing, Lunchtime

April Cook-Off 2021 Division 2

Chocolate Monger, OR of ANDs

August Cook-Off 2021 Division 2

Odd Array, Different String, Chef and Closure, Equal Difference, Clear the Array

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 10 Division 2 (Rated)

Maximise the Subsequence Sum, Remove One Element

Total Problems Solved: 788

1758
(Div 2)
★★★
CodeChef Rating (Highest Rating 1816)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Recent Activity

Fetching recent activity

Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 [email protected] +91 95911 47880
Find us online

ROADMAPS

Learn Python
Learn Java
Learn C
Learn C++
Data structures and Algorithms
Competitive Programming
More Roadmaps

CAREER PATHS

React JS Developer
Full stack Developer
SQL for Data Analysis
Frontend Developer
Java Backend Developer
Data Analysis using Python
Python Backend Developer
C++ Developer
Machine Learning using Python

COMPILERS

HTML online compiler
C++ online compiler
C online compiler
Java online compiler
Python online compiler
SQL online compiler
JavaScript online compiler
React online compiler
More compilers

COMPANY

About us
For colleges
Coding Contests
Blogs
Contact us
Privacy Policy
Frequently Asked Questions

© 2025 CodeChef Inc. All rights reserved.

We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.