Alikhan Abikhas

• Username: 4★tupica
• Country:  Kazakhstan
• Student/Professional:Student
• Institution:Pavlodar KTL kazakhstan
• 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: 14

Current Ratings Graph Old Ratings Graph

1868 (-15)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2020 Division 1(2020-03-16 15:00:00)

Global Rank:   296

Cheated in:   

Ratings System Update

(2020-03-16 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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1868 (+8)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   296

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 (14)

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures, Table Game, Bad Shuffle

December Challenge 2018 Division 1

Max and Electrical Panel, Chef and Interactive XOR

November Challenge 2018 Division 2

Appy Loves One, Chef and Happiness, Chef and Difficult Contests, Chef, Primes and Trees (Challenge), Good Median, Chef and Ridges

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard

September Lunchtime 2018 Division 2

Judging Delay, Chef Restaurant , Opposite Cites

February Challenge 2019 Division 1

Chef and Secret Ingredients, Art of Balance

February Cook-Off 2019 Division 2

Max Range Queries, Chef and Secret Password, Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Yet Again a Subarray Problem, (Challenge) Interleaving Strings, Chef and a Beautiful Digit, Chef and Number Game, Chef got Recipes

Coders' Legacy 2019 (Rated for all)

IPL and RCB

Code Melange (Rated for all)

Greg and Grid, A Small Array, Go Round, Max power

March Challenge 2020 Division 1

Lasers Everywhere

Total Problems Solved: 46