Arpit Shrivastava

• Username: 4★sara_polyn
• 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 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1802 (-37)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2015(2015-10-12 15:00:00)

Global Rank:   3604

Cheated in:   

Ratings System Update

(2015-10-12 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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1802 (+26)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3604

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 (21)

February 2013 Challenge

Buy1-Get1, Little Elephant and Cards, Climbing Stairs

March Challenge 2013

Tourist Translations, Approximately

May Challenge 2013

Your Name is Mine

June Challenge 2013

Lapindromes

May Cook-off 2013

Subtraction Game 1

November Challenge 2013

Missing some chairs

December Challenge 2013

Rectangular Queries, Reign, Magic Pairs, Chef and Codes, Art in Digital Age

December Lunchtime 2013

Mike and Task Packages, Mike and Matrices

January Challenge 2014

Bon Appetit, Please like me, Chef and Feedback

January Cook-off 2014

Chef and the Cake I

February Challenge 2014

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

May Challenge 2014

Stone, Chef and Strange Matrix, Compilers and Parsers, Chef-jumping

June Challenge 2014

Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point

December Challenge 2014

Kali and Devtas, Chef and Apple Trees

January Challenge 2015

Sereja and Number Division 2, Gcd Queries, One Dimensional Kingdoms, Sereja and Votes, Chef and Stones, Chef and A Large Permutation

June Challenge 2015

Chef and His Friend, Chef and Memory Limit, Chef and Polygons

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

June Cook-Off 2015

Longest non regular parentheses sub-sequence, Strange operations

Total Problems Solved: 56