shreya chandra

• Username: 1★shreya1hp7_7
• Country:  India
• 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: 23

Current Ratings Graph Old Ratings Graph

1311 (+1)RatingProvisional
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October Cook-Off 2016(2016-10-24 00:00:00)

Global Rank:   1543

Cheated in:   

Ratings System Update

(2016-10-24 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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1311 (-158)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   1543

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 (23)

April Challenge 2015

Broken Telephone

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Cooking Machine

June Cook-Off 2015

Strange operations

August Cook-Off 2015

Chef and the Wildcard Matching

June Lunchtime 2015

Chef and Two Strings

July Lunchtime 2015

Greedy puppy, Puppy and game

December Lunchtime 2015

Distinct Codes

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings

April Challenge 2016

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

June Challenge 2016

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

July Challenge 2016

Andrash and Stipendium

March Cook-Off 2016

Digital clock, Alternating subarray prefix

April Cook-Off 2016

Movie Weekend

June Cook-Off 2016

Sticks, Right Triangle

October Cook-Off 2016

Watson asks Does Permutation Exist

March Lunchtime 2016

Simple Statistics

Total Problems Solved: 165