Nur Mohammed Mehedy

• Username: 5★mehedy_kuet
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Khulna University of Engineering & Technology Khulna, 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: 20

Current Ratings Graph Old Ratings Graph

2017 (+44)RatingProvisional
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Starters 96 Division 2 (Rated)(2023-06-28 22:00:02)

Global Rank:   63

Cheated in:   

Ratings System Update

(2023-06-28 22:00:02)

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1911 (-67)RatingProvisional
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Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)

Global Rank:   126

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (0)

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Practice Paths (0)

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Contests (20)

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem

January Cook-Off 2021 Division 3

Distinct Pair Sums, Prime Tuples, Password, Maximise Islands

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Binary Subsequence, Even Differences, Even Sum

February Lunchtime 2021 Division 2

Palpal Strings, Coprime Range

CodeChef Div 3 Rated Contest 2021 Division 3

Rectangle, Chef and Patients, Body Mass Index, Total Score

June Lunchtime 2021 Division 2

From Rational to Binary, False Number, Unpleasant Ones

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

CodeChef Starters 6 Division 2 (Unrated)

Even tuples

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

September Challenge 2021 Division 2 (Unrated)

XOR Equal

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

CodeChef Starters 19 Division 2 (Rated)

Distinct Elements, Indivisible Permutation, The Alternating Sum

CodeChef Starters 20 Division 2 (Unrated)

Stable Sequence, Brutal-Xors

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, Xor Palindrome

March Long One 2022, Division 2 (Unrated)

Subarray XOR, MEX on Trees

April Lunchtime 2022 Division 2(Rated)

Buckets Full of Candies, Pair Pain, Secret Machine Mania

Starters 69 Division 1 (Rated till 6-stars)

Distinct Sequence, Longest Subarray

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus, Minimum Beauty

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 84 Division 2 (Rated)

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

Starters 85 Division 2 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium

Starters 86 Division 2 (Rated)

Minimum Operation, String Game , Largest Y, Maximise Score

Starters 87 Division 2 (Rated)

Inversions of subsequences, AB plus C, Existence

Starters 88 Division 2 (Rated)

Maximum And Or, Chef and Asteroids, Unstable Subarray

Starters 96 Division 2 (Rated)

Swap the numbers, Mex Array, Remove Multiples

Total Problems Solved: 147