Ali

• Username: 3★ali_sh
• Country:  Iran
• Student/Professional:Student
• Institution:Allameh Helli High Schools Tehran, Ghaffari, Iran
• 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: 8

Current Ratings Graph Old Ratings Graph

1755 (-49)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2021 Division 1(2021-02-15 15:00:00)

Global Rank:   210

Cheated in:   

Ratings System Update

(2021-02-15 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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1755 (-123)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   210

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 (8)

December Challenge 2016

Train Partner

June Challenge 2017

Chef and Prime Queries, A Good Set, Xenny and Coin Rankings, Triplets, Pairwise union of sets

October Challenge 2017

Max Mex, A Balanced Contest

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging

February Challenge 2018

Chef and odd queries, Permutation and Palindrome, Chef And His Characters

May Challenge 2018 Division 2

S-T Mincut, Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

April Cook-Off 2019 Division 1

Random Game, Pied Piper vs Hooli, Mystery Tree

February Challenge 2021 Division 1

Team Name, Prime Game

Total Problems Solved: 27