Tanzim Bin Nasir

• Username: 5★tanzim_bin
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Chittagong University of Engineering & Technology, Bangladesh
• 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: 21

Current Ratings Graph Old Ratings Graph

2067 (+36)RatingProvisional
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Starters 178 (Rated till 6 star)(2025-03-19 22:15:00)

Global Rank:   48

Cheated in:   

Ratings System Update

(2025-03-19 22:15:00)

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2083 (-85)RatingProvisional
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June Lunchtime 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   14

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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Contests (21)

February Lunchtime 2022 Division 4

Good Program, Four Equidistant Points on a Grid, Chessboard Distance, Watching Movies at 2x, Parallel Processing, Battery Low

CodeChef Starters 28 Division 4 (Rated)

Chef and Instant Noodles, Permutation Xority, Self Defence Training, Car Choice, Qualify the round, Count the Holidays

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

March Cook-Off 2022 Division 3

Janmansh at Fruit Market, Alternating Divisibility, Equal Mex Splitting, Janmansh and Games, Fixed Weight

Starters 35 Division 2 (Rated)

Jump to Sibling, Dark Light, Admins and Shopping

Starters 37 Division 2 (Rated)

Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum

Starters 38 Division 2 (Rated)

Good Pairs, Average Gift, Circular Track

Starters 42 Division 2 (Rated)

Divisible by 3, Maximise Set Bits , Minimum or Maximum

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, Equal by XORing

Starters 95 Division 1 (Rated till 6 Stars)

Boxes, Transfusion Chain

Starters127 Division 1

ABC Conjecture, Anti-Triangle

Starters 131 Division 1 (Rated till 5 Stars)

K-Closeness

Starters 132 Division 1 (Rated till 6 Stars)

ALIEN-OR, Optimal Flip, MEX QUERIES , Prime Query

Starters 142 Division 1 (Rated till 5-Stars)

Number Hunt, Array Removal

Starters 148 Division 1 (Rated till 6 stars)

The Undisappearance

Starters 149 (Rated till 5 stars)

Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 164 (Rated till 5 stars)

Halloween Array, Construct Permutation, Connecting Wells

Starters 165 (Rated till 6 stars)

Stable Array, Reverse and Alternate (Count), A to B

Starters 171 (Rated till 5 star)

White Wall, Volcanic Eruption

Starters 177 (Rated till 5 star)

Flip or Reverse, Counting 01 and 10

Starters 178 (Rated till 6 star)

Smoothly Increasing , Big Difference, Minimum Colours (Hard)

Total Problems Solved: 106