Disha lalwani

• Username: 2★thedcoder
• Student/Professional:Student
• Institution:Maulana Azad National Institute of Technology, Bhopal Madhya 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: 32

Current Ratings Graph Old Ratings Graph

1597 (-15)RatingProvisional
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April Challenge 2015(2015-04-13 15:00:00)

Global Rank:   3491

Cheated in:   

Ratings System Update

(2015-04-13 15:00:00)

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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1597 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2015(2022-12-20 00:00:00)

Global Rank:   3491

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 (32)

May Challenge 2013

Your Name is Mine

June Challenge 2013

Lapindromes

June Cook-Off 2013

Attic Crossing

July Challenge 2013

Chef and Walking on the rectangle

August Challenge 2013

Splitting Candies

September Challenge 2013

Chef and Integers , CAO Stage-1

September Cook-Off 2013

Code

October Challenge 2013

Helping Lira, Maxim and Dividers

November Challenge 2013

Uncle Johny

December Challenge 2013

Rectangular Queries, Magic Pairs, Funny Marbles, Chef and Codes

December Lunchtime 2013

Mike and Matrices

January Challenge 2014

Sereja and Graph, Please like me, Chef and Feedback

February Cook-Off 2014

Chef and Remissness, Chef and Kingship

March Cook-Off 2014

Dividing Stamps

May Cook-Off 2014

Divide the Cake, Ups and Downs

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Team Split, Little Chef and Numbers, Walk

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Chef and Frogs, Count Substrings

November Challenge 2014

Distinct Characters Subsequence

May Lunchtime 2014

Approximately II

June Lunchtime 2014

The Smallest Pair

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone

Total Problems Solved: 123