karan lamba

• Username: 2★karan1808
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 18

Current Ratings Graph Old Ratings Graph

1584 (+0)RatingProvisional
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Biteration #2 (Rated for Division 2)(2019-09-20 23:30:00)

Global Rank:   686

Cheated in:   

Ratings System Update

(2019-09-20 23:30:00)

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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1584 (-118)RatingProvisional
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Biteration #2 (Rated for Division 2)(2022-12-20 00:00:00)

Global Rank:   686

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 (18)

September Challenge 2017

Little Chef and Sums, Minimum Good Permutation

October Challenge 2017

A Balanced Contest

December Lunchtime 2017

Days in Month

January Challenge 2018

Maximum Score, Rectangle

January Cook-Off 2018

Multiple of 3, Survive in ChocoLand

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters, Chef And The Patents

March Challenge 2018 DIV 2

Chef and Easy Problem, Minion Chef and Bananas, Minions and Voting, Chef and Glove, Mix the Colors, A Big Sale

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Judges a Competition

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends

April Challenge 2018 Division 2

Weight of Numbers, Workers, Average of Pairs, Highway Crossing, Count Good Prefixes

February Challenge 2019 Division 2

Deputy Chef

March Lunchtime 2019 Division 2

Testing Robot, Pogo Stick Competition

May Cook-Off 2019 Division 2

Chain Reaction, Recover the Sequence

May Lunchtime 2019 Division 2 (Unrated)

Grid Tour, CV, Dummy Palindromic Strings

June Cook-Off 2019 Division 2

Multiple Choice Exam, Ants and Anteaters, Eat Twice, Drink Slush

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

Biteration #2 (Rated for Division 2)

A - Books

Total Problems Solved: 53