Shuhan_Ahmed

• Username: 2★shuhan_ahmed
• Country:  Bangladesh
• Student/Professional:Other
• 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: 15

Current Ratings Graph Old Ratings Graph

1570 (+27)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 37 Division 3 (Rated)(2022-05-04 23:00:04)

Global Rank:   390

Cheated in:   

Ratings System Update

(2022-05-04 23:00:04)

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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1570 (-86)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 37 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   390

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?

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Contests (15)

August Cook-Off 2021 Division 3

Which Division

August Lunchtime 2021 Division 3

K-th Maximum, Maximum Length Even Subarray, Programming Languages

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions, Meet In The Median

CodeChef Starters 25 Division 3 (Rated)

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

February Lunchtime 2022 Division 3

Good Program, Parallel Processing, Watching Movies at 2x

CodeChef Starters 28 Division 3 (Rated)

Permutation Xority, Self Defence Training, Car Choice, Count the Holidays

CodeChef Starters 29 Division 3 (Rated)

String protocol, Plusle and Minun on Array, Bomb the base

March Long Two 2022, Division 3 (Rated)

Chef and Races, Same Parity Swaps in Binary Strings, Missing Numbers, The Rating Dilemma

CodeChef Starters 30 Division 3 (Rated)

Gift Shop and Coupon, Chef and Water Bottles, Swapping Chefs Way, Balanced Reversals

CodeChef Starters 31 Division 3 (Rated)

Alternating String, Sign Moves, Group Assignment

CodeChef Starters 32 Division 3 (Rated)

Binary String Cost, Flip Sorting, Finding Shoes, Maximize the Minimum

Starters 36 Division 2 (Rated)

Presents for Cheffina

May Cook-Off 2022 Division 3 (Rated)

Farmers League, Game of Pooks, Doubled Distances

Starters 37 Division 3 (Rated)

Beat the Average, Laptop Recommendation , Infernos, Maximum OR Minimum

Total Problems Solved: 78