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• Username: 3★cyberinfinity
• Country:  India
• Student/Professional:Professional
• Organisation:Studying
• 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: 27

Current Ratings Graph Old Ratings Graph

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April Cook-Off 2022 Division 2(2022-04-02 22:30:02)

Global Rank:   422

Cheated in:   

Ratings System Update

(2022-04-02 22:30:02)

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1652 (-272)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   422

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 (27)

September Challenge 2017

Minimum Good Permutation, Chef and Pick Digit, Little Chef and Sums

October Challenge 2017

Chef and a great voluntary Program, A Balanced Contest, Counter Test For CHEFSUM, Max Mex, Chef and Cycled Cycles

December Challenge 2017

Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays

September Lunchtime 2017

Chef and Cook-Off Contests

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

April Challenge 2018 Division 1

Count Good Prefixes, Highway Crossing

May Challenge 2018 Division 2

Dibs on Fibs

June Challenge 2018 Division 2

Vision, Binary Shuffle, Naive Chef

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

September Challenge 2019 Division 2

Easy Fibonacci

October Challenge 2019 Division 2

Chef and Maximum Star Value, Phone Prices, Operations on a Matrix, Array Modification

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

November Cook-Off 2019 Division 2

Chef Diet

January Challenge 2020 Division 2

Breaking Bricks, Equality, Chef and Dynamo, Doraemon

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

January Cook-Off 2020 Division 2

Chef Chick, Exam Cheating

January Lunchtime 2020 Division 2

Under the Tunnels, Chef and Street Food, Bob and His Friends

March Lunchtime 2020 Division 2 (Unrated)

Good Prefix

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

November Cook-Off 2021 Division 3

Make it Divisible, Missing Sums, Disabled King, Odds and Evens

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

January Lunchtime 2022 Division 3

Subarray permutations, Prefix Zeros, Chef and Subset Additions, Chef and Lockout Draws, Permutation XOR Sum

CodeChef Starters 27 Division 2 (Rated)

The product mystery, Distinct Binary Strings

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

March Cook-Off 2022 Division 2

Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

April Cook-Off 2022 Division 2

Sticks and Rectangles

Total Problems Solved: 89