PULAK PATHAK

• Username: 4★pulak15
• Country:  India
• Student/Professional:Student
• Institution:R.V. College of Engineering, Bangalore Karnataka, 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: 35

Current Ratings Graph Old Ratings Graph

1968 (+21)RatingProvisional
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March Challenge 2020 Division 1(2020-03-16 15:00:00)

Global Rank:   157

Cheated in:   

Ratings System Update

(2020-03-16 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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1968 (-149)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   157

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 (35)

November Cook-Off 2018 Division 2

Truth and Dare, Beautiful Garland

July Challenge 2018 Division 2

Strike or Spare

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

June Lunchtime 2018 Division 2

Counting Pretty Numbers

September Lunchtime 2018 Division 2

Judging Delay

October Lunchtime 2018 Division 2

Three Friends

December Lunchtime 2018 Division 2

Print Pattern

January Challenge 2019 Division 2

Yet Another Problem About Sequences, Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes, A Pizza Slice

January Cook-Off 2019 Division 2

Ada School, Ada King

February Challenge 2019 Division 2

Manhattan Rectangle, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

February Cook-Off 2019 Division 2

Chef and Secret Password, Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Chef got Recipes, Cheating on Queue, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit, (Challenge) Interleaving Strings

April Cook-Off 2019 Division 2

Making a Meal, Chef Learning Hungarian Algorithm

May Challenge 2019 Division 2

Matches, Reduce to One, Where to Build the Roads

May Cook-Off 2019 Division 1

Misha and Nice Sets

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, Grid Tour, CV

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD, (Challenge) SnackDown 99

June Cook-Off 2019 Division 1

Ants and Anteaters

July Cook-Off 2019 Division 2

Birthday Gift Again, Playing with Strings, Two Variables

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma

November Lunchtime 2019 Division 2

Planting Trees, Pizza or Broccoli , Compress the List

December Challenge 2019 Division 2

Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, Sticky Notes, (Challenge) Cubical Virus, That Is My Score!, Addition

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, (Challenge) Building Anthills

February Challenge 2020 Division 1

Chef and Railway Stations, Expected Change, No Change Required, (Challenge) Raisins, Long Contest and Cook Off Overlaps

March Challenge 2020 Division 1

Lasers Everywhere, Lasers Everywhere Alternative, Pintu and Fruits

January Cook-Off 2020 Division 1

Chefina and Sums

February Cook-Off 2020 Division 1

Maximum Subsequence Sum, XOR Game, Chef and Pepperoni Pizza Again

January Lunchtime 2020 Division 1

Under the Tunnels

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers

International Coding Marathon (Rated for all)

Lavanya Loves DFA, Are These Equal, Mr Pr in a Dilemma , Is This JEE

Total Problems Solved: 156