Mahir Goel

• Username: 2★mahir29
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 24

Current Ratings Graph Old Ratings Graph

1599 (+44)RatingProvisional
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Starters 56 Division 2 (Rated)(2022-09-14 23:00:02)

Global Rank:   97

Cheated in:   

Ratings System Update

(2022-09-14 23:00:02)

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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1599 (-105)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 56 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   97

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 (24)

September Challenge 2020 Division 2

A Problem on Sticks

August Cook-Off 2020 Division 2

Chef and Work

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance

February Lunchtime 2021 Division 3

Smallest Possible Whole Number

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait

March Lunchtime 2021 Division 3

Turn It, Motivation, Make the Sum Even

April Challenge 2021 Division 3

Valid Pair, Strong Language, World Record, Chef and Dice

April Cook-Off 2021 Division 3

Passing Marks, Chocolate Monger

April Lunchtime 2021 Division 3

Coldplay

June Challenge 2021 Division 3 (Rated)

Summer Heat

July Cook-Off 2021 Division 3

Shoe Fit

July Lunchtime 2021 Division 3

Chef and Spells, Beautiful Pairs, Red Alert

August Challenge 2021 Division 3 (Rated)

Olympics Ranking, Problem Difficulties, Array Filling, Chef and Bulb Invention

August Lunchtime 2021 Division 3

K-th Maximum, Maximum Length Even Subarray, Programming Languages

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

October Cook-Off 2021 Division 2

Odd Sum, 01 Subsequence

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

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

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

Starters 56 Division 2 (Rated)

K-Subarrays, Binary Substitution, Maximize Colours

Total Problems Solved: 89