VARDAAN DUA

• Username: 3★itzcoding123
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1752 (+16)RatingProvisional
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Starters 103 Division 2 (Rated)(2023-10-11 22:00:02)

Global Rank:   473

Cheated in:   

Ratings System Update

(2023-10-11 22:00:02)

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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1629 (-78)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 59 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1102

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)

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Contests (18)

CodeChef Starters 19 Division 3 (Rated)

Sleepy Chef, Chef and Contest, Distinct Elements, Indivisible Permutation

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

The One with Russ, The One Where It All Began

December Challenge 2021 Division 3 (Rated)

Check Mate, Valleys and Hills, List of Lists, Utkarsh and Placement tests

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, And Or Union

January Long 2022 - II, Division 2 (Unrated)

Crying Colours

CodeChef Starters 23 Division 2 (Unrated)

Average of Three, Subarray Mex

CodeChef Starters 25 Division 2 (Rated)

Equal MEX, Points and Lines

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

CodeChef Starters 26 Division 3 (Rated)

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

February Lunchtime 2022 Division 2

Parallel Processing, Four Equidistant Points on a Grid

March Long One 2022, Division 2 (Unrated)

Subarray XOR

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

March Long Two 2022, Division 2 (Unrated)

The Rating Dilemma

April Lunchtime 2022 Division 2(Rated)

Buckets Full of Candies, Pair Pain

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family

Starters 59 Division 2 (Rated)

Confusing Concatenations, Suspense String, Maximum Subarray

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Starters 97 Division 2 (Rated)

Unreachability Cost, Schrodinger Smiley, Triplets Min

Starters 98 Division 2 (Rated)

Airport Management, Ball Distribution

Starters 103 Division 2 (Rated)

Squarified, Unique xor, Dice Number

Total Problems Solved: 96