Sakib Mollah

• Username: 3★sakib_387
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Jahangirnagar University Dhaka, 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: 19

Current Ratings Graph Old Ratings Graph

1644 (+19)RatingProvisional
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Starters 78 Division 2 (Rated)(2023-02-22 23:00:02)

Global Rank:   664

Cheated in:   

Ratings System Update

(2023-02-22 23:00:02)

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1603 (-21)RatingProvisional
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Starters 51 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1957

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 (19)

July Cook-Off 2020 Division 2

Even-tual Reduction

May Cook-Off 2021 Division 3

Marathon, Vaccine Drive

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square, Bus full of passengers

CodeChef Starters 14 Division 2 (Unrated)

Odd GCD, Task Times, Diagonal movement, FIXFIX

CodeChef Starters 17 Division 2 (Rated)

New Piece, Partition It, String Game, GCD of Prefixes, Binary Inversion

Infinity 2k21 Division 2 (Rated)

Marbles

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels

Starters 41 Division 2 (Rated)

Path Parity, Equal Integers, Is this priority or parity!

Starters 43 Division 2 (Rated)

The Optimal Pairs, Distinct Palindrome

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family

Starters 48 Division 2 (Rated)

Fill The Grid, Make Palindrome 2

Starters 50 Division 2 (Rated)

Permutation GCD, Average Permutation, Sum Product Segments, Air Blimp

Starters 51 Division 2 (Rated)

Split N, Different Medians

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases

Starters 71 Division 2 (Rated)

Pet Store, Flip the Prefix

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets

Starters 78 Division 2 (Rated)

Bitwise Equation, Valid Expression

Starters 131 Division 2 (Rated)

Remaining Neighborhoods

Total Problems Solved: 84