Asad Bin Saber

• Username:5★asad_bin
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Chittagong University of Engineering & Technology, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 24

Current Ratings Graph Old Ratings Graph

2070 (+28)RatingProvisional
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Starters 165 (Rated till 6 stars)(2024-12-18 22:00:00)

Global Rank:   87

Cheated in:   

Ratings System Update

(2024-12-18 22:00:00)

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1325 (-151)RatingProvisional
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April Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   5083

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 (1)

Learn SQL

1%

Practice Paths (1)

Practice for ZCO and INOI

6%

Contests (24)

April Challenge 2020 Division 2

COVID Pandemic and Long Queue, Sell All the Cars

January Cook-Off 2020 Division 2

Exam Cheating, Chef Chick

April Cook-Off 2020 Division 2

Lift Requests

Starters 137 Division 4 (Rated)

Double Trouble, Election Hopes, Spell Splice, Large Differences

Starters 138 Division 3 (Rated)

A power B mod C , TRIPLE PRIMES, K Subarray Products, Prefix Suffix Inequality, Heat Wave, Long Drive, Distinct Substring

Starters 140 Division 3 (Rated)

Tree Removal, Yoga Class, Trick Or Treat, Break The String, Split Permutation, Make Permutation

Starters 142 Division 2 (Rated)

Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt

Starters 143 Division 2 (Rated)

Non-Divisor Array, Binary Conversion

Starters 145 Division 2 (Rated)

Make Bob Win , Make My Array Equal

Starters 147 Division 2 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101

Starters 148 Division 2 (Rated)

FightBots, Double Trouble, The Undisappearance

Starters 149 (Rated)

Kill Monsters (Hard Version), Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version), Kill Monsters (Easy Version)

Starters 150 (Rated till 6 stars)

Equal Pairs (Hard), Replacing Game

Starters 151 (rated till 5 stars)

Ball Game

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize, Anti-Palindrome Queries, Completion (Easy)

Starters 153 (Rated till 5 stars)

Another Game, Colorful Tree (Easy Version), Xometry (Easy Version)

Starters 154 (Rated till 6 stars)

GCD and XOR

Starters 155 (Rated till 5 stars)

GCD to 1 (Hard), Prefix Suffix Min Max, Replace With First

Starters 156 (Rated)

Count Triplets, Partition Score, Even Numbers Hate

Starters 157 (Rated)

Small, Smaller, Smallest, Unmedian, Not-too-far Replacement

Starters 158 (Rated)

XOR Smaller, Multiply 2 to Minimize, Buying Game, Largest Subsequence

Starters 164 (Rated till 5 stars)

Halloween Array, Construct Permutation, Connecting Wells

Starters 165 (Rated till 6 stars)

A to B, Stable Array, Sum Operations (Easy)

Total Problems Solved: 93