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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 » KRISHNAKUMAR R
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KRISHNAKUMAR R

Rookie League Rookie League
  • 3★krishna1707
  •   India
  • Student
  • Madras Institute of Technology, Anna University
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 33
1722 (-5)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 38 Division 2 (Rated)(2022-05-11 23:00:02)
Global Rank:   1069
Cheated in:   

Ratings System Update

(2022-05-11 23:00:02)
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?
1722 (-89)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 38 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   1069
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 (33)

August Challenge 2020 Division 2

Another Card Game Problem, Chef Wars - Return of the Jedi, Chef and Linear Chess

February Challenge 2021 Division 3

Highest Divisor

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

April Lunchtime 2021 Division 3

Coldplay, Array Rotation, Equinox Strings, Bench Press, Chef in Heaven

May Cook-Off 2021 Division 3

Marathon

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

May CodeChef Starters 2021 Division 3 (Rated)

Plagiarism, Lazy Chef, Correct Sentence

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe

June Challenge 2021 Division 2 (Unrated)

Summer Heat, Bella ciao

June Cook-Off 2021 Division 2

The Wave

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

July Challenge 2021 Division 2 (Unrated)

XxOoRr

July Cook-Off 2021 Division 2

XOR-ORED

August Challenge 2021 Division 2 (Unrated)

Olympics Ranking

August Cook-Off 2021 Division 2

Different String, Equal Difference

CodeChef Starters 8 Division 2 (Unrated)

Penalty Shots

SnackDown 2021 - Online Qualifiers

Lucky Number

October Cook-Off 2021 Division 2

Odd Sum

October Lunchtime 2021 Division 2

Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Equal Coins

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

CodeChef Starters 17 Division 2 (Rated)

Binary Inversion, New Piece

CodeChef Starters 20 Division 2 (Unrated)

Stable Sequence, Chef and Pal, Genes

C.O.D.E.R.S Division 3 (Rated)

The One On The Last Night, The One with Russ, The One with All the Candy, The One Where It All Began, The One with Ross Wedding

FizzBuzz Division 2 (Rated)

Magical Planks, Can_Reach

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros, Permutation XOR Sum

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Yet Another Constructive Problem, Avoid Contact, Divisors and Reciprocals

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, Points and Lines

February Cook-Off 2022 Division 2

Perfect Permutation, PerMEXuation , Prefix Permutation

CodeChef Starters 27 Division 2 (Rated)

Distinct Binary Strings, The product mystery, Non Coprime Neighbours, String Reverse

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

Starters 38 Division 2 (Rated)

Good Pairs, Circular Track

Total Problems Solved: 110

1722
(Div 2)
★★★
CodeChef Rating (Highest Rating 1727)
  • 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

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