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Programming and DSA

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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

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Catalogue

Programming and DSA

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

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Practice Compete Compiler
Home » Rahul Suresh Neelakantan
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Rahul Suresh Neelakantan

  • 3★snrahul
  •   India
  • Professional
  • Kantar Operations
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 56
1627 (-22)RatingProvisional
Rating i Provisional Rating, click to know more
CodeChef Starters 15 Division 2 (Rated)(2021-10-12 23:15:02)
Global Rank:   2580
Cheated in:   

Ratings System Update

(2021-10-12 23:15:02)
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1627 (+4)RatingProvisional
Rating i Provisional Rating, click to know more
CodeChef Starters 15 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   2580
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)

Practice Paths (1)

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Rise from 3* to 4*

14%

Contests (56)

March 2012 Challenge

Spoon in Matrix

October Challenge 2012

Fierce Battles

October Cook-Off 2012

Buying Sweets

February 2013 Challenge

Buy1-Get1

March Challenge 2013

Approximately

April Challenge 2013

Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Meatballs again

May Challenge 2013

Name Reduction, Your Name is Mine

May Cook-off 2013

Subtraction Game 1

July Challenge 2013

Chef and Walking on the rectangle , Count K-Primes

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

October Challenge 2013

Helping Lira

November Challenge 2013

Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs

December Challenge 2013

Chef and Codes, Magic Pairs

January Challenge 2014

Chef and Feedback

January Cook-off 2014

Chef and the Cake I

February Cook-Off 2014

Chef and Remissness, Chef and Kingship

March Cook-Off 2014

Dividing Stamps

April Cook-Off 2014

Snape and Ladder

November Cook-Off 2014

Brackets, Petersen Graph

February Challenge 2014

Longest Common Pattern

March Challenge 2014

Walk

April Challenge 2014

Farmer Feb

October Challenge 2014

Chef and Ground, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Let us construct palindrome

January Lunchtime 2014

Chef and Shop

April LunchTime 2014

Knight Fork

October Lunchtime 2014

Tanu and Head-bob, Physics Class, Cascading Style Sheets

January Cook-Off 2015

Suraj goes shopping

July Challenge 2015

Chef and Cube

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

February Cook-Off 2015

Fit Squares in Triangle

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring

May Challenge 2016

Laddu

February Cook-Off 2016

Puppy and Sum

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

October Challenge 2017

Max Mex, A Balanced Contest

September Cook-Off 2017

Infinite OR Game, Statistics Construction, Subsequence Equality

June Challenge 2018 Division 2

Vision, Binary Shuffle, Naive Chef

May Challenge 2019 Division 2

Reduce to One

October Challenge 2020 Division 2

Positive AND, Replace for X, Covid Run, Chef and Easy Queries

October Cook-Off 2020 Division 2

Split the Str Ing

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 2

Zebra Crossing, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 11 Division 3 (Rated)

Positive Spewing, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes

CodeChef Starters 14 Division 2 (Unrated)

Odd GCD, Diagonal movement

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, Digit Removal, MEX-OR

Total Problems Solved: 322

1627
(Div 2)
★★★
CodeChef Rating (Highest Rating 1728)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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