Prakash Kaushal

• Username: 2★khiladi01
• Country:  India
• Student/Professional:Student
• Institution:Darbhanga College of Engineering Madhpur, Bihar, 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: 30

Current Ratings Graph Old Ratings Graph

1474 (-33)RatingProvisional
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Starters 61 Division 3 (Rated)(2022-10-19 23:00:04)

Global Rank:   3443

Cheated in:   

Ratings System Update

(2022-10-19 23:00:04)

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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1474 (+13)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3443

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 (30)

April Challenge 2021 Division 3

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

International Coding Marathon 2021 Division 3 (Rated)

Lucky Boundaries

May Cook-Off 2021 Division 3

Marathon, Vaccine Drive

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

May CodeChef Starters 2021 Division 2 (Unrated)

Lazy Chef

May Challenge 2021 Division 3 (Rated)

Xor Equality, Solubility, Golf, Tic Tac Toe

June Lunchtime 2021 Division 3

False Number, HTML Tags, Richie Rich

July Cook-Off 2021 Division 3

XOR-ORED, Shoe Fit

CodeChef Starters 7 Division 3 (Rated)

Chess Format, Food Chain, Maximum Array Xor

August Challenge 2021 Division 3 (Rated)

Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements, Lucky Number

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, Maximum Light Up, The Preparations, Magical Doors

CodeChef Starters 14 Division 3 (Rated)

Odd GCD, Diagonal movement, RCB and Playoffs

October Challenge 2021 Division 3 (Rated)

Which Mixture, Three Boxes, Digit Removal, MEX-OR, Longest AND Subarray

CodeChef Starters 16 Division 3 (Rated)

Professor And Directions, Chef And Salary Pay, Pass or Fail

October Lunchtime 2021 Division 3

Alternating Work Days, Exactly N plus 1 Values, Problem Category

SnackDown 2021 - Online Round 1A

Equal Beauty, Min Max LCM, Dance Moves, Round Robin Ranks , Yet Another Flipping Problem

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges

CodeChef Starters 18 Division 3 (Rated)

Compare those strings, Back to Campus, Make them equal

December Cook-Off 2021 Division 2

Musical Chairs

December Lunchtime 2021 Division 3

Chef Loves 1010, Maximum Trio, Chef and Vacation Transportation

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports, Akash and Grid, Covid and Theatre Tickets

Infinity 2k21 Division 3 (Rated)

The Squid Game, Red Light, Green Light

Code Drive Division 3 (Rated)

Game between friends, Favourite String of Chef

January Cook-Off 2022 Division 3

Mean Maximization, Hungry Ashish, Mask Policy, Palindromes Not Allowed

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex

Starters 47 Division 3 (Rated)

Construct N, End Sorted, Minimum Coins

Starters 61 Division 3 (Rated)

Different Consecutive Characters , Odd Sum Pair

Total Problems Solved: 123