Taru Jain

• Username: 3★tarujain21
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Lucknow Uttar Pradesh, India
• 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: 19

Current Ratings Graph Old Ratings Graph

1772 (-12)RatingProvisional
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Alkhwarizm (Rated for all)(2019-04-16 00:00:00)

Global Rank:   286

Cheated in:   

Ratings System Update

(2019-04-16 00:00:00)

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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1772 (-67)RatingProvisional
Rating i Provisional Rating, click to know more

Alkhwarizm (Rated for all)(2022-12-20 00:00:00)

Global Rank:   286

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)

August Long Challenge 2017

Chef and Rainbow Array

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

November Challenge 2017

Chef goes Left Right Left, Villages and Tribes

January Challenge 2018

Maximum Score, Rectangle

January Lunchtime 2018

Chef and Game with Sequence

April Challenge 2018 Division 2

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

June Challenge 2018 Division 2

Sheokand and String, Naive Chef, Binary Shuffle, Vision

September Challenge 2018 Division 2

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

December Challenge 2018 Division 2

Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Appy and Balloons , Chef and Circles, Byte to Bit, Minimize Digitsum, Chef and Serves

September Lunchtime 2018 Division 2

Judging Delay, Chef Restaurant

Dementia (Rated for Division 2)

The Kingdom of Exodiastaan, Strings, Chef and Replication

January Challenge 2019 Division 2

Fancy Quotes, A Pizza Slice, Chef and Modulo Game, Distinct Pairs, Lucky Number Game, Different Neighbours, Yet Another Problem About Sequences

February Cook-Off 2019 Division 2

Max Range Queries, Chef and Secret Password, Buying New Tablet, Chef and Party

March Challenge 2019 Division 1

Yet Again a Subarray Problem

April Challenge 2019 Division 1

Offer for Chef, Playing with Numbers, Subtree Removal

Alkhwarizm (Rated for all)

Weirwood Trees, Danny Wants To Know

Total Problems Solved: 96