Puneet Duggal

• Username: 2★pd17
• Country:  India
• Student/Professional:Professional
• Organisation:Dream11.com
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1438 (-50)RatingProvisional
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December Challenge 2019 Division 2(2019-12-16 15:02:00)

Global Rank:   11991

Cheated in:   

Ratings System Update

(2019-12-16 15:02:00)

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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1438 (-163)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   11991

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 (19)

February Challenge 2015

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

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and His Friend, Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Chef and Cube, Na2a and lucky stone, Bread

October Challenge 2015

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

April Cook-Off 2015

Version Control System

August Cook-Off 2015

Chef and the Wildcard Matching

October Cook-Off 2015

Almost Sorted Permutation

December Cook-Off 2015

Chef and Subarrays

April Lunchtime 2015

Tickets

June Lunchtime 2015

Chef and Two Strings

January Long Challenge 2016

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

March Challenge 2016

Sereja and Two Strings 2, Palindromic substrings, maximize the sum, Chef And Special Dishes

June Challenge 2016

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

March Lunchtime 2016

Simple Statistics

June Challenge 2017

A Good Set, Xenny and Coin Rankings

December Challenge 2019 Division 2

That Is My Score!

SnackDown 2021 - Online Qualifiers

Lucky Number

Total Problems Solved: 96