Arnab Saha Swachha

• Username: 3★i_m_swachha
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Rajshahi University of Engineering & Technology Bangladesh
• 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: 6

Current Ratings Graph Old Ratings Graph

1716 (+36)RatingProvisional
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Starters 92 Division 2 (Rated)(2023-05-31 22:00:02)

Global Rank:   818

Cheated in:   

Ratings System Update

(2023-05-31 22:00:02)

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 (-87)RatingProvisional
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Starters 62 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1124

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)

Practice Paths (1)

Practice for ZCO and INOI

3%

Contests (6)

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, Yet Another Constructive Problem, EVM Hacking, Anti Palindrome

CodeChef Starters 30 Division 3 (Rated)

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

Starters 62 Division 2 (Rated)

Sorted Substrings, Make Multiple, Final Sum

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets

Starters 92 Division 2 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist

Total Problems Solved: 33