Farhan

• Username: 3★farhan_2204
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Islamic University of Technology Board Bazar, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 26

Current Ratings Graph Old Ratings Graph

1783 (+18)RatingProvisional
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Starters 175 (Rated)(2025-02-26 22:00:02)

Global Rank:   474

Cheated in:   

Ratings System Update

(2025-02-26 22:00:02)

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1395 (-159)RatingProvisional
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October Cook-Off 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   1104

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)

Practice Paths (6)

SQL Practice Queries

0%

1400 to 1600 difficulty problems

0%

500 difficulty rating

1%

1000 to 1400 difficulty problems

1%

Jump from 2* to 3*

3%

Level up from 1* to 2*

3%

Contests (26)

July Lunchtime 2021 Division 3

Red Alert, Chef and Spells

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, XOR Equal, Travel Pass, Airline Restrictions

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture

October Cook-Off 2021 Division 3

Chef and Pairing Slippers, Odd Sum, Average Flex

Starters 108 Division 4 (Rated)

Palindromic Prime Numbers, Rivalry, Chess Pairing

Starters 116 Division 3 (Rated)

Access Control, ORST , Hattrick

Starters 121 Division 3 (Rated)

Frequal, Caesar Cipher Lite, Anti Adjacent Swaps, The Man Code

Starters 131 Division 3 (Rated)

Gotta Catch Em All, Dice Deception

Starters 146 Division 3 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner

Starters 150 (Rated)

Equal Pairs (Hard), Find Multiset State, Ratio By 2, Equal Pairs (Easy)

Starters 151 (rated)

Convert string, International Gym Day

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize, Winning World Finals

Starters 153 (Rated)

Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game

Starters 159 (Rated)

Crafty Coloring (Easy), Super Hero, Chess Colouring, Elections

Starters 160 (Rated)

Palindrome Love, Buying Order (Easy), Equate S and T

Starters 162 (Rated)

Permutation Mod K, Adjacent Sum Array

Starters 163 (Rated)

Tree Sum is Fun !, Nice Array, Minimum Types

Starters 164 (Rated)

Swap and Flip

Starters 165 (Rated)

Reverse and Alternate, Stable Array, Bulk Discount

Starters 168 (Rated)

No Two Alike, Make Odd, Binary Removals

Starters 172 (Rated)

Transform String, AndOr, Streak Star

Starters 175 (Rated)

Alternate It!, Multiplexer, Make same

Total Problems Solved: 113