Shubham Prasad

• Username: 3★shubham63
• Country:  India
• Student/Professional:Professional
• Organisation:Synopsys India Pvt. Ltd.
• 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: 15

Current Ratings Graph Old Ratings Graph

1689 (-5)RatingProvisional
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February Challenge 2020 Division 2(2020-02-17 15:00:02)

Global Rank:   4438

Cheated in:   

Ratings System Update

(2020-02-17 15:00:02)

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?

1689 (+37)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   4438

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 (15)

January Challenge 2017

Cats and Dogs

May Challenge 2017

Median of adjacent maximum numbers

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets

July Challenge 2017

Chef and Sign Sequences, Whats in the Name

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

July Lunchtime 2017

Find the Maximum Value

April Lunchtime 2018 Division 2

Two vs Ten, The hardest gcd problem

April Challenge 2018 Division 2

Weight of Numbers, Count Good Prefixes, Average of Pairs, Workers

May Challenge 2018 Division 1

Dibs on Fibs

December Challenge 2018 Division 2

Chef and An Ideal Problem, Chef and Interactive XOR, Chef and Interactive Contests, Max and Electrical Panel, Chef and Meatballs

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Chef, Primes and Trees (Challenge), Chef and Difficult Contests, Chef and Happiness

February Challenge 2019 Division 2

Chef and Secret Ingredients, Deputy Chef, Appy and Contest, Chef and Magical Jars

November Lunchtime 2019 Division 2

Planting Trees, Pizza or Broccoli , Compress the List

February Challenge 2020 Division 2

The Theatre Problem, School of Geometry, Hard Cash

Total Problems Solved: 395