KARTIKEY SHARMA

• Username: 3★kartikey_5960
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 29

Current Ratings Graph Old Ratings Graph

1725 (+14)RatingProvisional
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Starters 80 Division 2 (Rated)(2023-03-08 23:00:02)

Global Rank:   650

Cheated in:   

Ratings System Update

(2023-03-08 23:00:02)

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1652 (+21)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 66 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   925

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 (29)

April Cook-Off 2022 Division 4

Email Reminders

CodeChef Starters 34 Division 4 (Rated)

Is the Score Consistent, Expiring Bread, Good Quality Bulbs

Starters 35 Division 4 (Rated)

Dark Light, Jenga Night, Water Requirement, Police and Thief

Starters 36 Division 4 (Rated)

Who is taller!, Presents for Cheffina, Chef and Chapters, Chef and Bird farm

May Cook-Off 2022 Division 4 (Rated)

Chef and Gym, Chef and Masks, Farmers League

Starters 37 Division 4 (Rated)

Roller Coaster, Infernos, Laptop Recommendation , Beat the Average, The Mango Truck

May Long One 2022 Division 4 (Rated)

Sugarcane Juice Business, Football Cup, Miami GP

May Lunchtime 2022 Division 4 (Rated)

Problems in your to-do list, How many unattempted problems, Maximum Pairwise Modular Sum, Bucket and Water Flow , Apples and Oranges

Starters 39 Division 4 (Rated)

Compress the Video, Recent contest problems, My very 1st contest!, A or B, Chess Ratings

May Long Two 2022 Division 4 (Rated)

Degree of Polynomial, Total Prize Money, Score High, Xor Palindrome, Practice makes us perfect

July Cook-Off 2022 Division 4 (Rated)

Enough Space, Chef Drinks Tea, High Accuracy

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement, Playlist, Break the Stick, First and Last

Starters 43 Division 4 (Rated)

Waiting Time, Joining Date, DNA Storage, Burgers, The Optimal Pairs, Distinct Palindrome

June Lunchtime 2022 Division 3 (Rated)

Zero Ones Equal One Zeros, Too many Floors

Starters 46 Division 4 (Rated)

Array sorting, Sort the String, Counting Words, MATH1 Enrolment, Group Assignment

Starters 59 Division 3 (Rated)

Suspense String, Confusing Concatenations, Maximum Subarray , Chef and Happy String

Starters 60 Division 3 (Rated)

Yet Another Palindrome Problem, Paper Cutting, Palindrome Flipping, Card Removal

Starters 63 Division 3 (Rated)

Make Length 1, Avoid Squares Please

Starters 64 Division 3 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors

Starters 65 Division 2 (Rated)

Nahaane Jaa, Binod, Candies

November Long 2022 Division 2 (Unrated)

Spliting Balls

Starters 66 Division 2 (Rated)

Good Binary Strings, Palindrome by Splitting, Just Like Mob!

Starters 71 Division 2 (Rated)

Pet Store

Starters 73 Division 2 (Rated)

Find an integer, Consecutive Xor, Append for OR

Starters 74 Division 2 (Rated)

Odd Even Binary String, Minimal Inversions, Lcm hates Gcd

Starters 75 Division 2 (Rated)

Prefix Ones, Three Powers of Two

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 78 Division 2 (Rated)

Bitwise Equation, Valid Expression

Starters 80 Division 2 (Rated)

Permutation Subsequence, Prefix Permutation, Equal Elements

Starters 81 Division 2 (Unrated)

Divide Pages

Total Problems Solved: 122