vaishali arora

• Username: 1★vaishali97
• Country:  India
• Student/Professional:Professional
• Organisation:Optum Global Solutions
• 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: 28

Current Ratings Graph Old Ratings Graph

1329 (-36)RatingProvisional
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August Long 2022 Division 3 (Rated)(2022-08-15 15:00:04)

Global Rank:   3833

Cheated in:   

Ratings System Update

(2022-08-15 15:00:04)

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1329 (-76)RatingProvisional
Rating i Provisional Rating, click to know more

August Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3833

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 (28)

April Challenge 2017

Similar Dishes

September Challenge 2017

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

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove

December Challenge 2018 Division 2

Chef and Interactive Contests, Chef and An Ideal Problem

October Challenge 2018 Division 2

Chef and Serves

January Challenge 2019 Division 2

Fancy Quotes

June Challenge 2020 Division 2

Chef and Icecream, Chef and String, Chef and Price Control

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi

September Challenge 2020 Division 2

A Problem on Sticks

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Equal Coins, Which Fuel is Cheaper

Code: Nium Challenge

Divide Students Into Classes, Alphabet Difference

CodeChef Starters 17 Division 3 (Rated)

Chef on Vacation

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Covid Spread

January Long 2022 - II, Division 3 (Rated)

Crying Colours, TCS Examination, Chef and Fixed Deposits

Exun 2021-22 Division 3 (Rated)

Sarthak and his Magic Grid

February Long 2022 - I, Division 3 (Rated)

Chef and the Hair Salon, N Queens Puzzle Solved !, Binary Base Basics

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

May Long One 2022 Division 3 (Rated)

Pushpa , Sugarcane Juice Business

June Long One 2022 Division 3 (Rated)

Subscriptions, Divisible by i , Possible GCD, Alternate Additions

August Long 2022 Division 3 (Rated)

Sale Season

Total Problems Solved: 81