Ajay Kumar

• Username: 1★ajaykumar54p
• Country:  India
• Student/Professional:Student
• Institution:Nalla Narasimha Reddy Education Society’s Group of Institutions Chowdariguda, Telangana, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1252 (+8)RatingProvisional
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November Challenge 2021 Division 3 (Rated)(2021-11-15 15:00:00)

Global Rank:   10308

Cheated in:   

Ratings System Update

(2021-11-15 15:00:00)

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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1252 (-117)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   10308

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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Practice Paths (0)

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Contests (16)

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

February Challenge 2021 Division 3

Highest Divisor

April Challenge 2021 Division 3

Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, Chocolate Monger

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press

SPYBITS IIT BHU Division 3 (Rated)

B - Valentine Couples, A - Save Water Save Life

May Lunchtime 2021 Division 2

Tom And Jerry 1, Charges

May CodeChef Starters 2021 Division 2 (Unrated)

Lazy Chef, Correct Sentence

May Challenge 2021 Division 3 (Rated)

An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility

June Challenge 2021 Division 2 (Unrated)

Summer Heat

June Cook-Off 2021 Division 2

The Wave

August Challenge 2021 Division 3 (Rated)

Problem Difficulties

September Challenge 2021 Division 3 (Rated)

Airline Restrictions

September Cook-Off 2021 Division 3

Cars and Bikes

November Challenge 2021 Division 3 (Rated)

Equal Coins, Which Fuel is Cheaper

Total Problems Solved: 50