b________

• Username: 1★b________
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Durgapur West Bengal, India
• 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: 27

Current Ratings Graph Old Ratings Graph

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September Challenge 2020 Division 2(2020-09-14 15:00:02)

Global Rank:   14556

Cheated in:   

Ratings System Update

(2020-09-14 15:00:02)

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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1316 (-229)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   14556

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 (27)

February Cook-Off 2019 Division 2

Chef and Party, Buying New Tablet

February Lunchtime 2019 Division 2

The Tricky Deal, Average Number

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining, Fencing

April Lunchtime 2019 Division 2

Attendance, Fast Food

May Cook-Off 2019 Division 2

Chain Reaction

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Lent Money, Guddu on a Date, Chef and Ingredients, Sum and GCD

June Cook-Off 2019 Division 2

Drink Slush, Multiple Choice Exam, Eat Twice

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

July Lunchtime 2019 Division 2

Easy Math

August Challenge 2019 Division 2

Zombie and the Caves, Distribute Apples, Football, Dilemma

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences

September Lunchtime 2019 Division 2

Chef Feeds Cats

October Challenge 2019 Division 2

Phone Prices, Operations on a Matrix, Array Modification, Missing Number, Even Edges, Chef and Maximum Star Value

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel

October Lunchtime 2019 Division 2

Khaled in HIT, Box Game, Counting Inversions Revisited

November Challenge 2019 Division 2

Hard Sequence, Chef and Minimum Colouring, Weapon Value, From Zero to Infinity, Smallest Beautiful Number, Physical Exercise

November Cook-Off 2019 Division 1

The Biggest Restaurant

December Lunchtime 2019 Division 1

The Evil Professor, Guess the number

January Challenge 2020 Division 1

Chef and Dynamo, Chefina and Prefix Suffix Sums, Doraemon

April Challenge 2020 Division 1

Strange Number, Leaked Answers (Challenge), COVID Pandemic and Long Queue

July Challenge 2020 Division 2

Ada King, Chefina and Swaps, Missing a Point, Chef and Card Game, Chef and Strings

September Challenge 2020 Division 2

Ada Matrix

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers

Total Problems Solved: 86