Shabaz Ahmed

• Username: 2★build3r
• Country:  India
• Student/Professional:Student
• Institution:M. S. Ramaiah Institute of Technology, Bengaluru bengaluru karnataka
• 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: 22

Current Ratings Graph Old Ratings Graph

1451 (+10)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2015(2015-03-16 15:00:00)

Global Rank:   2489

Cheated in:   

Ratings System Update

(2015-03-16 15:00:00)

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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1451 (-76)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2015(2022-12-20 00:00:00)

Global Rank:   2489

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 (22)

November Challenge 2013

Uncle Johny

January Challenge 2014

Please like me, Chef and Feedback

March Cook-Off 2014

Dividing Stamps

July Cook-Off 2014

Copy-Paste, Sum Queries

August Cook-Off 2014

Permutation Shuffle

March Challenge 2014

Walk

April Challenge 2014

Farmer Feb

May Challenge 2014

Chef-jumping

June Challenge 2014

Guessing Game, Forgot Password, Chef and Subarray

July Challenge 2014

Little Elephant and Painting, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner

August Challenge 2014

Chef and Gift, Cleaning Tables, The Leaking Robot, Chef and Reversing, Mountain Holidays 2, Earthquake

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation

October Challenge 2014

Chef and Ground, DevuLand, Dinosaurs and Laddus, Magical Girl and Colored Liquid Potions, Chef and Square, Chef and Painting, Remy paints the fence

December Challenge 2014

Chef and Apple Trees

February Lunchtime 2014

Sereja and ASum

July Lunchtime 2014

And Operation

September Lunchtime 2014

Chef and easy problem

March Challenge 2015

Chef and Notebooks

Total Problems Solved: 77