Siddharth Shekhar

• Username: 4★sid1805
• Country:  India
• Student/Professional:Student
• Institution:Jaypee Institute of Information Technology Noida, Uttar Pradesh, 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: 12

Current Ratings Graph Old Ratings Graph

1862 (-55)RatingProvisional
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March Lunchtime 2021 Division 2(2021-03-27 22:30:02)

Global Rank:   1509

Cheated in:   

Ratings System Update

(2021-03-27 22:30:02)

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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1862 (+52)RatingProvisional
Rating i Provisional Rating, click to know more

March Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   1509

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 (12)

August Challenge 2019 Division 2

Dilemma, Guddu and his Mother, Zombie and the Caves, Football, Distribute Apples

August Lunchtime 2019 Division 2

Eidi Gift, Chef and Trip

September Challenge 2019 Division 2

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

October Challenge 2019 Division 2

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

October Lunchtime 2019 Division 2

Khaled in HIT, Counting Inversions Revisited

November Challenge 2019 Division 2

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

November Lunchtime 2019 Division 2

Compress the List

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

February Challenge 2020 Division 2

Long Contest and Cook Off Overlaps, (Challenge) Raisins, Hard Cash, School of Geometry, The Theatre Problem, No Change Required

April Challenge 2020 Division 2

Strange Number, Squared Subsequences, Ready Bitwise, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

Biteration #2 (Rated for Division 2)

A - Books, C - Chef and Maths

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing

Total Problems Solved: 77