Guhan Arul

• Username: 2★guhan26_arul
• Country:  India
• Student/Professional:Student
• Institution:Chennai Mathematical Institute Chennai
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 31

Current Ratings Graph Old Ratings Graph

1417 (-22)RatingProvisional
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Starters 134 Division 3 (Rated)(2024-05-15 22:04:00)

Global Rank:   3032

Cheated in:   

Ratings System Update

(2024-05-15 22:04:00)

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1044 (+0)RatingProvisional
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Starters 68 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   4130

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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Practice Paths (0)

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Contests (31)

Starters 64 Division 4 (Rated)

Distinct Colors, Mario and the Broken String, Water Consumption

November Long 2022 Division 4 (Rated)

Time Complexity

Starters 66 Division 4 (Rated)

Monopoly in Chefland, Squats

Starters 68 Division 4 (Rated)

Expense List, Bull or Bear, Make AP, Make Money

Starters 72 Division 4 (Rated)

Indivisible, Sum it

Starters 77 Division 4 (Rated)

Tom and Jerry Chase

Starters 79 Division 4 (Rated)

Better Deal, Ageing

Starters 80 Division 4 (Rated)

Just One More Episode, Single-use Attack, Running Comparison, Equal Elements

Starters 82 Division 4 (Rated)

Reach Home

Starters 84 Division 4 (Rated)

Melt Gold, Max Binary, Chef and Donation, Max count of 1, Elections in Chefland

Starters 85 Division 4 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef

Starters 86 Division 4 (Rated)

Cricket Match, Chef and Battery , CodeChef Learn Problem Solving

Starters 87 Division 4 (Rated)

Four Tickets, Existence, Return the Change, Buy Ten Packets

Starters 83 Division 4 (Rated)

Chef Eren, Construct String, Budget of Technex, Couple Game

Starters 88 Division 4 (Rated)

Masterchef finals, Online or Offline, Largest and Second Largest

Starters 94 Division 4 (Rated)

The Gift, Gymkhana Election IIIT-A

Starters 114 Division 4 (Rated)

Rock-Paper-Scissors, Christmas Greetings, Painting Walls, Christmas Candy

Starters 116 Division 4 (Rated)

Hattrick, ORST , Minimum Wage, Access Control

Starters 118 Division 4 (Rated)

Join States, International Education Day!, Literacy Rate

Starters 119 Division 4 (Rated)

Advitiya, Judged, Cookie Day

Starters 121 Division 4 (Rated)

Leg Space

Starters 123 Division 4 (Rated)

Room Allocation, Algomaniac Finals, Maximise Adjacent Sum

Starters 122 Division 4 (Rated)

Man of the Match, Healthy Sleep, Problem Reviews

Starters 124 Division 4 (Rated)

Binary Parity, Table Strength, Summer Time, Cricket Tournament

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule, Fake Certificate, Binary Minimal

Starters 126 Division 3 (Rated)

Sale, Dice Game 3

Starters 127 Division 4

The Ides of March, Superincreasing, Extreme Basketball

Starters 128 Division 3 (Rated)

Moody Chef, MEXimize the Array

Starters 129 Division 3 (Rated)

Pep Bidding, Ballon d Or

Starters 133 Division 3 (Rated)

Legs on a Farm, Maximum Alternating Sum

Starters 134 Division 3 (Rated)

Money Double, Rock Paper Scissors

Total Problems Solved: 114