Prashant shukla

• Username: 3★coder456745
• Country:  India
• Student/Professional:Student
• Institution:Gulzar Group of Institutes Khanna, Punjab, 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: 31

Current Ratings Graph Old Ratings Graph

1609 (-13)RatingProvisional
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July Cook-Off 2022 Division 2 (Rated)(2022-07-03 22:30:02)

Global Rank:   1578

Cheated in:   

Ratings System Update

(2022-07-03 22:30:02)

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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1609 (-97)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1578

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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Contests (31)

December Lunchtime 2021 Division 3

Chef and Vacation Transportation

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports

CodeChef Starters 22 Division 3 (Rated)

Even Subset Xor, An Interesting Sequence, Elections in Chefland, Equal Card Game

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 Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Covid Spread

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits, Crying Colours

Exun 2021-22 Division 3 (Rated)

Vishesh and his Popcorn Combo, Sarthak and his Magic Grid

January Cook-Off 2022 Division 3

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

CodeChef Starters 23 Division 3 (Rated)

Non Zero Subarray Xor, Subarray Mex, Average of Three, Chef and Profits

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros

CodeChef Starters 24 Division 2 (Rated)

Avoid Contact, Yet Another Constructive Problem

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 25 Division 3 (Rated)

Fit in Data Type, Chef and His Fruit Stand, Points and Lines, Equal MEX

February Cook-Off 2022 Division 3

Lazy Salesman, Peaceful Party, Prefix Permutation

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

CodeChef Starters 26 Division 3 (Rated)

Control the Pollution, Hostel Room, Count the Notebooks, Car or Bike, Valentine is Coming, Careless Chef

February Lunchtime 2022 Division 3

Four Equidistant Points on a Grid, Good Program, Parallel Processing, Battery Low, Watching Movies at 2x, Chessboard Distance

CodeChef Starters 28 Division 2 (Rated)

Count the Holidays, Qualify the round, Permutation Xority, Chef and Instant Noodles

March Long One 2022, Division 2 (Unrated)

Akash and Function, Exact Marks

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

March Cook-Off 2022 Division 2

Alternating Divisibility, Janmansh at Fruit Market, Equal Mex Splitting

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, The Unchanging OR

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

CodeChef Starters 33 Division 2 (Rated)

Non Adjacent Flips, Distinct Dilemma

April Lunchtime 2022 Division 3(Rated)

Buckets Full of Candies, Mario and Bullet, Pair Pain, Palindrome Pain

May Cook-Off 2022 Division 3 (Rated)

Farmers League, Game of Pooks, Doubled Distances

May Long One 2022 Division 2 (Unrated)

The Attack of Queen

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick

Total Problems Solved: 169