Aditya Kumar

• Username: 3★aditya_x1x
• Country:  India
• Student/Professional:Student
• Institution:ABV - Indian Institute of Information Technology and Management Gwalior 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: 24

Current Ratings Graph Old Ratings Graph

1663 (+2)RatingProvisional
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Starters 200 (Rated) (2025-08-20 23:00:02)

Global Rank:   1018

Cheated in:   

Ratings System Update

(2025-08-20 23:00:02)

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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944? (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   7515

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 (1)

Learn C++

1%

Practice Paths (1)

Level up from 1* to 2*

3%

Contests (24)

Starters 68 Division 4 (Rated)

Make AP, Bull or Bear

Starters 69 Division 4 (Rated)

Rain in Chefland, Scalene Triangle

Starters 71 Division 4 (Rated)

Pet Store, Instagram, Snapchat, Perfect Trio

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, Sum it

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Append for OR, Lucky Numbers, Multivitamin Tablets

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Odd Even Binary String

Starters 75 Division 4 (Rated)

Two Ranges, Saving Taxes, Profit Increment

January Long 2023 Division 4 (Rated)

Overspeeding Fine, Negative Product, Far from origin

Starters 100 Division 4 (Rated)

Air Quality Index, Trade Surplus, Chocolate Distribution

Starters 103 Division 4 (Rated)

Sunday Brunch, October Marathon, Dice Number

Starters 107 Division 4 (Rated)

Pending Assignments, Clear Day

Starters 109 Division 4 (Rated)

Cricket World Cup Qualifier, Worth of a Video, Best of N Sets, Minimum XOR

August Long 2023 Division 4 (Unrated)

All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!

Starters 136 Division 4 (Rated)

Who Makes P1, Even Sum Subarray

Starters 138 Division 4 (Rated)

A power B mod C , Distinct Substring, Long Drive, Prefix Suffix Inequality, Heat Wave, TRIPLE PRIMES

Starters 139 Division 4 (Rated)

Sum of N, Maximum Distance Permutations, Distribute Cookies, Destroying Bridges Part 2, Television Channels

Starters 140 Division 4 (Rated)

Trick Or Treat, Yoga Class, Yoga Day, Split Permutation, Make Permutation

Starters 141 Division 3 (Rated)

Redundant Array, Nearly Equal

Starters 143 Division 3 (Rated)

Non-Divisor Array, Binary Conversion, Maximum Coins

Starters 144 Division 3 (Rated)

Savings Account, Budget Allotment

Starters 145 Division 3 (Rated)

Make Bob Win , Gun Master, Make My Array Equal

Starters 146 Division 3 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner

Starters 149 (Rated)

Easy Subarray Sum, Chef Loves Beautiful Strings (Easy Version), Maximise Sum, Magical World

Starters 190 (Rated)

Subsequence Sort, Light All, Min-Max Deletion, Parry It! (Easy)

Starters 200 (Rated)

Minimum Set, Restrict Palindromes, Good Subsequence

Total Problems Solved: 122