Abdus Samad

• Username: 2★abdussam
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• 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: 8

Current Ratings Graph Old Ratings Graph

1540 (-266)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2019 Division 2(2019-09-16 15:00:02)

Global Rank:   9718

Cheated in:   Plagiarised in SEPT19B

Ratings System Update

(2019-09-16 15:00:02)

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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1540 (+52)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   9718

Cheated in:   Plagiarised in SEPT19B

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 (8)

October Challenge 2014

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

December Challenge 2014

Chef Under Pressure, Alok-nath and His Sanskars, Kali and Devtas, XOR with Subset, Chef and Apple Trees

January Challenge 2015

Chef and A Large Permutation, Gcd Queries, One Dimensional Kingdoms, Sereja and Votes, Chef and Stones

June Challenge 2015

Chef and Memory Limit

January Challenge 2017

Cats and Dogs

October Challenge 2017

Chef and a great voluntary Program, A Balanced Contest, Counter Test For CHEFSUM, Max Mex, Chef and Cycled Cycles

August Challenge 2019 Division 2

Guddu and his Mother, Dilemma, Football, Distribute Apples, Zombie and the Caves

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Biladerim Icin, Fuzzy Linear Combinations, Doofish Set, Chef Designed a Network, Chef and Interesting Subsequences

Total Problems Solved: 37