Shreya Kataria

• Username: 3★s27kataria
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, 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: 28

Current Ratings Graph Old Ratings Graph

1785 (-33)RatingProvisional
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April Challenge 2020 Division 2(2020-04-13 17:30:02)

Global Rank:   10692

Cheated in:   

Ratings System Update

(2020-04-13 17:30:02)

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1785 (+163)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   10692

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)

October Challenge 2014

Chef and Ground

December Challenge 2014

Chef and Apple Trees

January Challenge 2015

Chef and Stones

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Let us play with rank list, Chef and Equality

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Chef and Piano Scales, Broken Telephone

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Way Out, Aditi and Magic Trick, Cooking Machine, Gravity Guy

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

July Cook-Off 2015

Cops and the Thief Devu

February Lunchtime 2015

Lucky Four

July Lunchtime 2015

Greedy puppy

January Long Challenge 2016

Devu and Perfume, Chef and Time Machine, Rupsa and the Game, Churu and Balls

February Challenge 2016

Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring

June Challenge 2016

Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Chefland and Electricity, Andrash and Stipendium, Chef and Tetris

January Cook-Off 2016

Chef and Fruits

January Lunchtime 2016

Triangle Classification

January Challenge 2017

Capital Movement, Cats and Dogs, Reservior

February Challenge 2017

Gerrymander, Most Frequent Element, Chef and His Apartment Dues, Chef and Triangles

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

April Challenge 2020 Division 2

Strange Number, Sell All the Cars, COVID Pandemic and Long Queue

Total Problems Solved: 212