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Programming and DSA

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

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Programming and DSA

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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 » Abishek Anantharam
user profile

Abishek Anantharam

  • 6★abisheka
  •   India
  • Professional
  • De Shaw India Software Pvt. Ltd.
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 75
2207 (+21)RatingProvisional
Rating i Provisional Rating, click to know more
March Lunchtime 2022 Division 1(2022-03-19 23:00:00)
Global Rank:   76
Cheated in:   

Ratings System Update

(2022-03-19 23:00:00)
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?
2207 (-66)RatingProvisional
Rating i Provisional Rating, click to know more
March Lunchtime 2022 Division 1(2022-12-20 00:00:00)
Global Rank:   76
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 (75)

September Cook-Off 2014, ACM-ICPC Warm up

Subarray GCD

October Cook-Off 2014

The Army, Walk on the Axis

December Cook-Off 2014

Matrix Again, Good Joke!

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation

October Challenge 2014

Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome, The Spelling Problem

December Challenge 2014

Kali and Devtas, XOR with Subset, Chef and Apple Trees

January Challenge 2015

Sereja and Number Division 2, Chef and Stones, Sereja and Votes, Gcd Queries

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Jigsaw Puzzle Solving, Chef and Equality

March Challenge 2015

Chef and Notebooks, Devu and his Class, Sign Wave

April Challenge 2015

Count Sequences, Chef and Interview, Broken Telephone, Inversion sorting, Division of Lands, Chef and Piano Scales

May Challenge 2015

Devu and his three Hands, Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Sereja and Matrix Division, Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Anticommutative implication, Chef and String

July Challenge 2015

Addition and Multiplication, Maximum Difference Walk, Sereja and Game 2, Bread, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles

August Challenge 2015

Way Out, Social Cluster, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia

September Challenge 2015

Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code

February Cook-Off 2015

Fit Squares in Triangle, Strategy for the World Cup

April Cook-Off 2015

Special Agents, Equality, Version Control System

June Cook-Off 2015

Longest non regular parentheses sub-sequence, Strange operations

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

October Cook-Off 2015

Word Stem, Almost Sorted Permutation

March Lunchtime 2015

Chef Anup

April Lunchtime 2015

Tickets

May Lunchtime 2015

Devu and Grapes, Number of Ways

July Lunchtime 2015

Greedy puppy, Puppy and game

August Lunchtime 2015

Make Palindrome, Minimum Maximum

December Lunchtime 2015

Ancient Berland Roads, Distinct Codes

January Long Challenge 2016

Sereja and Salesman, Chef and Inflation, Rupsa and the Game, Churu and Balls, Chef and Making Triples, Cyclist Race, Chef and Time Machine, Devu and Perfume

February Challenge 2016

Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective, Matrix Maximum Sum

April Challenge 2016

Help Watson Escape, Fibonacci Queries, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring

May Challenge 2016

Sereja and GCD 2, Chef and math, Chef and Balls, Forest Gathering, Chef and Amazingness of Numbers, Chef and Big Soccer, Laddu

June Challenge 2016

Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array

September Challenge 2016

Chef and Friends, Dividing Machine, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation

October Challenge 2016

Chef and Keyboard, Big Queries, Fenwick Iterations, Chef and Three Dogs, Chef and Two String

November Challenge 2016

Count Permutations, Friends Meeting, Urban Development, Gift and Chef, Chef and squares, Task for Alexey

February Cook-Off 2016

Puppy and Catchers, Puppy and Board, Puppy and Sum

March Cook-Off 2016

Digital clock, Dual Nim, Alternating subarray prefix

June Cook-Off 2016

Sticks, Right Triangle, Chef Land

July Cook-Off 2016

Chef and Proportion, Chef and Numbers, Chef and Land

September Cook-Off 2016

Lazy Jem, The Lost Arithmetic Sequences, Counting Strings, Find The Point

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

January Lunchtime 2016

Triangle Classification

October Lunchtime 2016

The Largest Bouquet

November Lunchtime 2016

Chef and his Students, Chef and Square Set

March Challenge 2017

Cooking Schedule, Completing favorite game, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bandwidth of a matrix

January Cook-Off 2017

Digit Longest Increasing Subsequences 2

February Cook-Off 2017

Download file, Cooking Game

April Challenge 2017

Chef and Digits, Bear and Random Grid, Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

March Cook-Off 2017

Rainbow Graph, Yet Another Card Game, Increasing Xor Sequence, Safe Robot

April Cook-Off 2017

Bear and Shop Trip, Bear and Candies 123, Bear and AB

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function, Chang and Perfect Quadruples

August Cook-Off 2017

Matrix and Chef, Real obtuse, From heaven to earth

September Cook-Off 2017

Infinite OR Game, Statistics Construction, Subsequence Equality, Mixing Colors

November Cook-Off 2017

Hasan and boring classes, Skiing, Online Chess, Random Pair

December Cook-Off 2017

Minimum SubArray, Beautiful Array, Football Match

International Coding League (Rated)

Cards Game, Worst Case Analysis

IOPC 2017 (Rated)

The Birthday Tears, Game Of Life, Max Out, Christmas Time

January Cook-Off 2018

Multiple of 3, Make array great again, Survive in ChocoLand

March Cook-off 2018 Division 1

Chef Goes to the Cinema, Chef Restores a Matrix

April Cook-off 2018 Division 1

Binary Nim

June Cook-Off 2018 Division 1

Masha and Minions, Good Permutations

August Cook-Off 2018 Division 1

GukiZ and Candies, Mixi Game

September Mega Cook-Off 2018 Division 1

Learning Dishes, Make a Permutation

October Mega Cook-Off 2018 Division 1

Binary Nim 2, Pumping Water

February Cook-Off 2019 Division 1

Max Range Queries, Chef and Secret Password, Chef and Party

September Mega Cook-Off 2019 Division 1

Angry Grandfather, Hiring Chefs, Fitness Exercises

SnackDown 2021 - Online Qualifiers

Prefix as a Substring 2, Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

SnackDown 2021 - Online Round 1A

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

November Challenge 2021 Division 1 (Unrated)

Wildcard Replacement, Xor Equation, Maximise the bridges

SnackDown 2021 - Online Pre-Elimination

Product Pain, Guests like slippers

SnackDown 2021 - Online Elimination Round (Rated for all)

Sorting Segments

CodeChef Starters 20 Division 1 (Unrated)

Finding Pairs, Stable Sequence, Weird Values, Brutal-Xors

FizzBuzz Division 1 (Unrated)

Magical Planks, Clean The Sequence, Substring Minimum Function

December Cook-Off 2021 Division 1

Binary String Game, Destructive Nim, RGB Construction

December Lunchtime 2021 Division 1

Optimal Sorting, Romantic Reversals

CodeChef Starters 21 Division 1 (Unrated)

ChefWM, And Or Union

Code Drive Division 1 (Unrated)

Count of Array, Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks

January Long 2022 - II, Division 1 (Unrated)

Array Partition, Tree Master, Sum and OR

SnackDown 2021 - Final Round Parallel Contest (Unrated)

Ones Guessing

Exun 2021-22 Division 1 (Unrated)

Sarthak and his Set of Primes

January Cook-Off 2022 Division 1

Subsegment Divisibility , Merged LIS, Prime Graph

CodeChef Starters 23 Division 1 (Unrated)

Subarray Mex

January Lunchtime 2022 Division 1

Permutation XOR Sum

March Long One 2022, Division 1 (Unrated)

Subarray XOR, Substring of a Substring, Count the Ones, Exact Marks, MEX on Trees

March Cook-Off 2022 Division 1

Dragonado And XOR, Alternating Divisibility

March Lunchtime 2022 Division 1

Winter, Adjacency Love, Separate Them All

May Long Two 2022 Division 1 (Unrated)

Subsequence-Numbers Divisible by 7, Subarrays with length

Total Problems Solved: 527

2207
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2421)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 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

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