sudhanshu

• Username: 4★subansal
• 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: 11

Current Ratings Graph Old Ratings Graph

1817 (-10)RatingProvisional
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July Challenge 2020 Division 1(2020-07-13 15:00:00)

Global Rank:   704

Cheated in:   

Ratings System Update

(2020-07-13 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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1817 (-51)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   704

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 (11)

January Challenge 2018

Rectangle

September Mega Cook-Off 2018 Division 2

ATM Machine, Make a Permutation

June Challenge 2018 Division 2

Binary Shuffle, Naive Chef

August Challenge 2018 Division 2

Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Chef and Adventures, Bad Shuffle, War of XORs, Magician versus Chef

December Challenge 2018 Division 1

(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR

November Challenge 2018 Division 2

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

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs, (Challenge) Chef and Matching Game, A Pizza Slice

February Challenge 2019 Division 1

Manhattan Rectangle, Art of Balance, Chef and Secret Ingredients, Guess It Right

April Challenge 2020 Division 1

Strange Number, Squared Subsequences

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point, Doctor Chef

Total Problems Solved: 47