Shahin

• Username: 3★shalekberli
• Country:  Azerbaijan
• Student/Professional:Student
• Institution:Fizika-riyaziyyat və informatika təmayüllü lisey Baku, Azerbaijan
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1736 (+6)RatingProvisional
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Starters 90 Division 2 (Rated)(2023-05-17 22:00:02)

Global Rank:   809

Cheated in:   

Ratings System Update

(2023-05-17 22:00:02)

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1540 (-46)RatingProvisional
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Starters 59 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1342

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 (21)

August Challenge 2020 Division 2

Another Card Game Problem, Chef Wars - Return of the Jedi, Chef and Linear Chess

October Lunchtime 2020 Division 2

AND Plus OR

January Challenge 2021 Division 3

Chef and Division 3

SnackDown 2021 - Online Qualifiers

Lucky Number

September Lunchtime 2021 Division 3

Two Dishes, Balanced and Unique Arrays, Vaccine Dates , Yet another SOD problem

October Lunchtime 2021 Division 3

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

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

Infinity 2k21 Division 3 (Rated)

Red Light, Green Light, The Squid Game, Marbles

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem

CodeChef Starters 31 Division 2 (Rated)

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

CodeChef Starters 32 Division 2 (Rated)

Finding Shoes, Flip Sorting

July Long Two 2022 Division 2 (Unrated)

Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1

September Long 2022 Division 2 (Unrated)

Good Pairs, Pokemon Battles, Interesting Subarray

Starters 58 Division 2 (Unrated)

Break the elements, Add to Subsequence

Starters 59 Division 2 (Rated)

Maximum Subarray , Suspense String, Confusing Concatenations

Starters 74 Division 3 (Rated)

Odd Even Binary String, Minimal Inversions, Lcm hates Gcd, Chef And Babla

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

Starters 80 Division 3 (Rated)

Permutation Subsequence, Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements

Starters 82 Division 2 (Rated)

Find eX, MIN To MAX, Make A-B Same, Difference Matrix

Starters 84 Division 2 (Rated)

Max count of 1, Digit Operation, Max Binary, Chef And Adjacent Sums

Starters 87 Division 2 (Rated)

AB plus C, Existence, Inversions of subsequences

Starters 83 Division 2 (Rated)

Construct String, Order by XOR

Starters 88 Division 2 (Rated)

Maximum And Or, Chef and Asteroids, Unstable Subarray

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Total Problems Solved: 89