Jahnavi Singhal

• Username: 3★jahnavisinghal
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, India
• 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: 19

Current Ratings Graph Old Ratings Graph

1712 (-16)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2013(2013-06-17 15:00:00)

Global Rank:   1390

Cheated in:   

Ratings System Update

(2013-06-17 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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1712 (+145)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2013(2022-12-20 00:00:00)

Global Rank:   1390

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 (19)

December 2011 Long Contest

Robot Movings

February 2012 Challenge

Count of Maximum

March 2012 Challenge

Home Delivery, Spoon in Matrix, Free Shuttle Service

April Challenge 2012

Fit to Play, Double Strings

May Challenge 2012

Jewels and Stones, Lucky lucky number

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

June Cook-Off 2012

Closing the Tweets

July Challenge 2012

My Fair Coins, Gift Rift

September Challenge 2012

Kisses & Hugs, Racing Horses

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, The New Scheme

November Challenge 2012

Sridhar Likes Travelling, Many Left, Coin Flip, Jam Board

November Cook-Off 2012

Little Elephant and Permutations, Little Elephant and Divisors

December Challenge 2012

Granama Recipes, Magic Rankings, Pizza Delivery

December Cook-Off 2012

Packaging Cupcakes, Reversing directions

March Challenge 2013

Fire Escape Routes, Minesweeper, Approximately, Tourist Translations, Random decreasing function

April Challenge 2013

Maximum Weight Difference, Levy Conjecture

May Challenge 2013

Matchsticks, Witua and Math, Name Reduction, Your Name is Mine, Field Trip

June Challenge 2013

Predictopus, Lapindromes

May Cook-off 2013

Subtraction Game 1

Total Problems Solved: 118