Akash Khairnar

• Username: 2★akashkhair001
• Country:  India
• Student/Professional:Student
• Institution:Koneru Lakshmaiah Education Foundation
• 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: 20

Current Ratings Graph Old Ratings Graph

1451 (-20)RatingProvisional
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Starters 85 Division 3 (Rated)(2023-04-12 22:15:04)

Global Rank:   2563

Cheated in:   

Ratings System Update

(2023-04-12 22:15:04)

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1481 (+3)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 63 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   729

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 SQL

11%

Practice Paths (3)

1000 to 1400 difficulty problems

4%

1400 to 1600 difficulty problems

1%

Level up from 1* to 2*

11%

Contests (20)

May Long One 2022 Division 4 (Rated)

Sugarcane Juice Business, Pushpa , Miami GP, The Attack of Queen, Football Cup

Starters 52 Division 4 (Rated)

WA Test Cases, Air Conditioner Temperature, AI Analysing Code

August Lunchtime 2022 Division 4 (Rated)

Test Averages, Candy Distribution, Equalizing Numbers, Height of Rationals

Starters 55 Division 4 (Rated)

Permutation Clear, Broken Phone, Mean and Median, Fever, Balls and Boxes

September Long 2022 Division 4 (Rated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames

Starters 56 Division 4 (Rated)

Far Away, Chefland Games, Nearest Exit, Maximize Colours

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Non-Negative Product

October Long 2022 Division 4 (Rated)

Single Operation Part 2, Single Operation Part 1, Building Race, Minimum Pizzas, Podium Finish

Starters 60 Division 4 (Rated)

Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 4 (Rated)

Odd Sum Pair, Reach on Time, Subarray Removal, Minimise LCS, Different Consecutive Characters

Starters 62 Division 4 (Rated)

Make Multiple, Final Sum, X Jumps, Max minus Min, Test Score

Starters 63 Division 4 (Rated)

Packing Books, Avoid Squares Please, Tasty Decisions, Minimum Absolute Score, One-XOR Deletions

Starters 73 Division 3 (Rated)

Lucky Numbers

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Far from origin

Starters 76 Division 3 (Rated)

Not Divisible, 400M Race, Make Array Odd, Redistributing Chocolates, Zero String

Starters 78 Division 3 (Rated)

Valid Expression, Passing Marks

Starters 79 Division 4 (Rated)

One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal, Ageing

Starters 82 Division 3 (Rated)

Make A-B Same, MIN To MAX, Difference Matrix, Reach Home

Starters 85 Division 3 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, Can Chef

Starters 83 Division 3 (Rated)

Chef Eren, Construct String, Order by XOR

Total Problems Solved: 154