Preeti

• Username: 3★preetibarna
• Country:  India
• Student/Professional:Other
• 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: 15

Current Ratings Graph Old Ratings Graph

1615 (+30)RatingProvisional
Rating i Provisional Rating, click to know more

June Long Two 2022 Division 3 (Rated)(2022-06-27 15:00:04)

Global Rank:   109

Cheated in:   

Ratings System Update

(2022-06-27 15:00:04)

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?

1615 (+19)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   109

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)

None

Practice Paths (0)

None

Contests (15)

May Lunchtime 2021 Division 3

Hoop Jump, Birthday Gifts, Tom And Jerry 1

May CodeChef Starters 2021 Division 3 (Rated)

Plagiarism, Lazy Chef, Correct Sentence

June Challenge 2021 Division 3 (Rated)

Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

June Cook-Off 2021 Division 2

The Wave, Binary String on Steroids

June Lunchtime 2021 Division 2

False Number

June CodeChef Starters 2021 Division 3 (Rated)

Total Correct Submissions, Sleep Cycle, Chess Match, Cyclic Quadrilateral

July Challenge 2021 Division 2 (Unrated)

XxOoRr

October Lunchtime 2021 Division 2

Exactly N plus 1 Values

CodeChef Starters 19 Division 3 (Rated)

Distinct Elements, Sleepy Chef, Chef and Contest, Indivisible Permutation

FizzBuzz Division 2 (Rated)

Can_Reach

December Challenge 2021 Division 3 (Rated)

Valleys and Hills, List of Lists, Utkarsh and Placement tests

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

Starters 43 Division 3 (Rated)

Distinct Palindrome, Joining Date, DNA Storage, The Optimal Pairs

June Lunchtime 2022 Division 3 (Rated)

Zero Ones Equal One Zeros, Too many Floors

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Strong Elements

Total Problems Solved: 76