Red Coder

• Username: 4★red_coder_241
• Country:  India
• Student/Professional:Student
• Institution:Visvesvaraya National Institute of Technology, Nagpur Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1893 (+2)RatingProvisional
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Starters 91 Division 2 (Rated)(2023-05-24 22:00:02)

Global Rank:   537

Cheated in:   

Ratings System Update

(2023-05-24 22:00:02)

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1846 (-39)RatingProvisional
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Starters 64 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   45

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

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Contests (20)

February CodeChef Starters 2021 Division 3 (Rated)

College Life 2, Maximum Value, Chef and Coupon, Valid String

March Challenge 2021 Division 2

Interesting XOR!, Chef and Groups, College Life 4, Paparazzi Gennady, Space Arrays

May CodeChef Starters 2021 Division 3 (Rated)

Correct Sentence, Lazy Chef, Plagiarism

May Challenge 2021 Division 3 (Rated)

Xor Equality, Tic Tac Toe, Golf, Solubility

Code: Nium Challenge

Alphabet Difference, Divide Students Into Classes, Queries in an Array

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, And Or Union

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Yet Another Constructive Problem

March Lunchtime 2022 Division 2

Winter, Adjacency Love

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum

April Cook-Off 2022 Division 3

Funny Hand, Sticks and Rectangles, Chef Goes Shopping

CodeChef Starters 33 Division 2 (Rated)

Stable Mex, Broken Life, Non Adjacent Flips, Make Them Equal

CodeChef Starters 34 Division 2 (Rated)

Binary Mismatch

May Long One 2022 Division 2 (Unrated)

The Attack of Queen, Pushpa , Alternating Diameter, Mystical Numbers, The Magical Stone

Starters 38 Division 2 (Rated)

Good Pairs, Average Gift, Circular Track

May Lunchtime 2022 Division 2 (Rated)

Bucket and Water Flow , Maximum Pairwise Modular Sum, Equal After And

May Long Two 2022 Division 2 (Unrated)

Subarrays with length, Make them Zero, Xor Palindrome

Starters 47 Division 2 (Rated)

Similar Heights, End Sorted

Starters 49 Division 2 (Rated)

Split The String, High Frequency, Monks, Valid Minimum

Starters 60 Division 2 (Rated)

Distinct Numbers, Palindrome Flipping, Yet Another Palindrome Problem, Red Green Grids

Starters 64 Division 2 (Rated)

Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Prime Factor Division, Distinct Neighbours

November Long 2022 Division 2 (Unrated)

Split and Maximize, Spliting Balls

Starters 89 Division 2 (Rated)

Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal

Starters 91 Division 2 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Maximum Sum Permutation

Total Problems Solved: 91