Atul Raj

• Username: 3★atulraj11
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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)

Rating Graph

No. of Contests Participated: 24

Current Ratings Graph Old Ratings Graph

1733 (+39)RatingProvisional
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Starters 130 Division 2 (Rated)(2024-04-17 22:00:02)

Global Rank:   200

Cheated in:   

Ratings System Update

(2024-04-17 22:00:02)

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1657 (-110)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 49 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1228

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?

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Contests (24)

SPYBITS IIT BHU Division 3 (Rated)

A - Save Water Save Life, B - Valentine Couples

AlgoManiac - Code For Future Division 3 (Rated)

The Old Saint And Three Questions, Say No To Drugs, Meet In The Median

CodeChef Starters 12 Division 3 (Rated)

Good Weather, Make it Divisible, Another Shortest Paths Problem

CodeChef Starters 14 Division 2 (Unrated)

Odd GCD, Diagonal movement, FIXFIX

November Cook-Off 2021 Division 2

Product Pain, Missing Sums, Make it Divisible

CodeChef Starters 17 Division 3 (Rated)

Binary Inversion, GCD of Prefixes, Chef on Vacation, New Piece

CodeChef Starters 19 Division 2 (Rated)

Distinct Elements, Indivisible Permutation

CodeChef Starters 20 Division 2 (Unrated)

Stable Sequence, Brutal-Xors

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night, The One with All the Candy, The One with Ross Wedding

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs, RGB Construction

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals, Optimal Sorting

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM, And Or Union

Infinity 2k21 Division 2 (Rated)

Marbles

CodeChef Starters 26 Division 3 (Rated)

Control the Pollution, Hostel Room, Careless Chef, Count the Notebooks

CodeChef Starters 29 Division 2 (Rated)

Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction, String protocol

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

March Cook-Off 2022 Division 3

Janmansh and Games, Alternating Divisibility, Equal Mex Splitting, Janmansh at Fruit Market, Fixed Weight

Starters 44 Division 2 (Rated)

Atleast and Atmost, Triple Xor, Dense Bracket Sequence

Starters 49 Division 2 (Rated)

Valid Minimum, Monks, Split The String, High Frequency

Starters 112 Division 2 (Rated)

Cursed Indices, 3 Logicians Walk into a Bar, Max Nutrition

Starters 118 Division 2 (Rated)

Subset GCD, Join States, Xorry 2, Xorry 1

Starters 120 Division 2 (Rated)

Find Permutation , Sub or Swp, Count Arrays, Count Subarrays

Starters 129 Division 2 (Rated)

Palindromic Substrings, Ballon d Or

Starters 130 Division 2 (Rated)

Updating A, Make Equal, Alternating Binary String, Good Binary String

Total Problems Solved: 91