Ashraful Haque

• Username: 5★ash_9t_eight
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Jagannath University, Dhaka
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

2030 (-30)RatingProvisional
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Starters 72 Division 1 (Rated till 5-Stars)(2023-01-04 23:00:00)

Global Rank:   103

Cheated in:   

Ratings System Update

(2023-01-04 23:00:00)

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2060 (-61)RatingProvisional
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Starters 65 Division 1 (Rated for 5 & 6 stars)(2022-12-20 00:00:00)

Global Rank:   72

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (17)

April Challenge 2020 Division 2

Squared Subsequences, Strange Number, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Unit GCD, Ready Bitwise, Sell All the Cars

May Challenge 2020 Division 1

Triple Sort, Chef and Bitwise Product

March Cook-Off 2020 Division 2

Find Your Gift, Box of Chocolates

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests, Simple Operations

March Lunchtime 2020 Division 2 (Unrated)

Good Prefix

April Lunchtime 2020 Division 1

Positive Mex

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers, Chef and Rotation

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

September Cook-Off 2021 Division 2

Zebra Crossing, Half Sequence, Fake Swaps, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 2 (Rated)

Obtain the Sum, Positive Spewing, The Grid Fill Problem

September Lunchtime 2021 Division 2

Interesting Representation, Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem

October Lunchtime 2021 Division 1

Median Rearrangement

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

January Lunchtime 2022 Division 1

Permutation XOR Sum

CodeChef Starters 24 Division 2 (Rated)

Yet Another Constructive Problem, Divisors and Reciprocals, Anti Palindrome, Avoid Contact

March Cook-Off 2022 Division 2

Fixed Weight, Janmansh at Fruit Market, Dragonado And XOR, Equal Mex Splitting, Alternating Divisibility

Starters 42 Division 1 (Unrated)

Maximise Set Bits , Minimum or Maximum, Sorting Array

Starters 43 Division 1 (Unrated)

The Optimal Pairs

Starters 65 Division 1 (Rated for 5 & 6 stars)

Nahaane Jaa, Paisa Double, Binod, Potato to Gold

Starters 72 Division 1 (Rated till 5-Stars)

N Triplets, Good Sequence

Total Problems Solved: 116