akib naweed khan

• Username: 1★akib
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• 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: 29

Current Ratings Graph Old Ratings Graph

1382 (+13)RatingProvisional
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February Challenge 2016(2016-02-15 15:00:00)

Global Rank:   2480

Cheated in:   

Ratings System Update

(2016-02-15 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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1382 (-136)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2016(2022-12-20 00:00:00)

Global Rank:   2480

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 (29)

August Challenge 2013

Hello Hello, Little Elephant and Lemonade, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

September Challenge 2013

Chef and Integers , CAO Stage-1, CAO Stage-2

October Challenge 2013

Helping Lira, Maxim and Dividers

November Challenge 2013

Missing some chairs, Square Digit Squares, Uncle Johny, Superpowers of 2

December Challenge 2013

Funny Marbles, Magic Pairs

December Cook-off 2013

Chef Goes Through Segments

January Challenge 2014

Please like me, Chef and Feedback

October Cook-Off 2014

The Army, Walk on the Axis

February Challenge 2014

Little Elephant and Subarrays, Longest Common Pattern, Make Him Happy

March Challenge 2014

Walk

April Challenge 2014

Farmer Feb, Shortest Path in Binary Trees

June Challenge 2014

Chef and Subarray, Guessing Game

September Challenge 2014

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

October Challenge 2014

Chef and Ground, DevuLand, Dinosaurs and Laddus, Magical Girl and Colored Liquid Potions

November Challenge 2014

Distinct Characters Subsequence

September Lunchtime 2014

Chef and easy problem

March Challenge 2015

Chef and Notebooks

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

June Cook-Off 2015

Strange operations

February Challenge 2016

Chef-Detective

Total Problems Solved: 72