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 » sundar
user profile

sundar

  • 5★sundar1995
  •   India
  • Student
  • Indian Institute of Technology Madras
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 28
2062 (-89)RatingProvisional
Rating i Provisional Rating, click to know more
October Challenge 2015(2015-10-12 15:00:00)
Global Rank:   4695
Cheated in:   

Ratings System Update

(2015-10-12 15:00:00)
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?
2062 (+147)RatingProvisional
Rating i Provisional Rating, click to know more
October Challenge 2015(2022-12-20 00:00:00)
Global Rank:   4695
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 (0)

None

Practice Paths (0)

None

Contests (28)

August Challenge 2013

Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles, Chef and The Divisibility Queries

March Cook-Off 2014

Dividing Stamps

April Cook-Off 2014

Snape and Ladder

June Cook-Off 2014

Counting Flags, Knapsack Problem, Painting

July Cook-Off 2014

Copy-Paste, Sum Queries

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, World War 2, Subarray LCM, Subarray GCD

October Cook-Off 2014

The Army, Walk on the Axis, Mahesh and his lost array

June Challenge 2014

Chef and Subarray, Forgot Password, Guessing Game, Chef and Digit Jumps, Little Elephant and Blocks, Maxim and Progressions, Chef and Functions

July Challenge 2014

Little Elephant and Painting, Garden Game, Chef and Frogs, Sereja and Equality, Count Substrings, Reach The Point, Dish Owner

August Challenge 2014

Mountain Holidays 2, Chef and Gift, Cleaning Tables, Earthquake, The Leaking Robot, Chef and Reversing, Little Elephant and T-Shirts

November Challenge 2014

Let us construct palindrome, Chef and Red Black Tree, Chef and Churu, Chef and Words, Sereja and Permutations, Distinct Characters Subsequence, Chef and Segment Game, Fombinatorial

December Challenge 2014

XOR with Subset, Chef and Apple Trees

July Lunchtime 2014

And Operation, Shift The String

September Lunchtime 2014

Chef and easy problem, Chef and easy problem 2, Chef and medium problem 2

October Lunchtime 2014

Tanu and Head-bob

December Lunchtime 2014

Delivery Man

January Cook-Off 2015

Suraj goes shopping, Tojo hates probabilities, Random Rudreshwar, Abhijeet and rectangles

August Challenge 2015

Chef and insomnia, Cooking Machine

October Challenge 2015

Rupsa and Equilateral Triangle

February Cook-Off 2015

Zombinatorial, Parenthesis with Maximum Sum Subarray, Fit Squares in Triangle, Strategy for the World Cup

May Cook-Off 2015

Devu and friendship testing, Devu and decorating birthday cake

June Cook-Off 2015

Strange operations

July Cook-Off 2015

Cops and the Thief Devu, Adding Special Sum, Path containing K Nodes, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the Wildcard Matching

September Mega Cook-Off 2015

Reign 2, Forgotten Language, Super Numbers, Stacks

Total Problems Solved: 156

Contributions

Problems Authored (1)
Contest Problem
LTIME96 SIMARRAY
Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2062
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2229)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 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.