Sayantan Nandy

• Username: 2★lazy_coder_04
• Country:  India
• Student/Professional:Professional
• Organisation:TATA Consultancy Services
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 29

Current Ratings Graph Old Ratings Graph

1486 (+39)RatingProvisional
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CodeChef Starters 11 Division 3 (Rated)(2021-09-15 23:00:04)

Global Rank:   1100

Cheated in:   

Ratings System Update

(2021-09-15 23:00:04)

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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1486 (-123)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 11 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1100

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 (29)

December Challenge 2016

Train Partner

November Cook-Off 2016

Sebi and the highway

November Lunchtime 2016

Chef and his Students

January Challenge 2017

Cats and Dogs

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

February Lunchtime 2017

Bear and Milky Cookies

April Challenge 2017

Similar Dishes

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

June Challenge 2017

A Good Set

September Challenge 2017

Chef and Pick Digit, Little Chef and Sums, Minimum Good Permutation

April Cook-Off 2017

Bear and Candies 123

May Cook-Off 2017

La Liga

March Lunchtime 2017

Bear and Ladder

April Lunchtime 2017

Bear and Segment 01

October Lunchtime 2017

Buggy Calculator

July Challenge 2018 Division 2

Strike or Spare

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob

ProCon Junior (Rated for Division 2)

Chef and Secret Ingredient, Chef and Bored Games

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

December Challenge 2019 Division 2

That Is My Score!

January Challenge 2020 Division 2

Chef and Dynamo, Doraemon, Breaking Bricks

July Challenge 2021 Division 3 (Rated)

XxOoRr, Optimal Denomination, Maximum Production, Relativity

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 3 (Rated)

The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes

CodeChef Starters 12 Division 2 (Unrated)

Make it Divisible

Total Problems Solved: 132