Chand Kamal(CK)

• Username: 3★hunter_7
• Country:  India
• Student/Professional:Student
• Institution:Lovely Professional University Phagwara, Punjab, 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: 13

Current Ratings Graph Old Ratings Graph

1796 (+75)RatingProvisional
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November Challenge 2020 Division 1(2020-11-16 15:00:00)

Global Rank:   187

Cheated in:   

Ratings System Update

(2020-11-16 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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1796 (-229)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   187

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 (13)

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Good Subsequences, Chef and Interesting Subsequences

October Challenge 2019 Division 2

Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices

October Lunchtime 2019 Division 2

Khaled in HIT

November Challenge 2019 Division 2

Hard Sequence, A Simple Game, Weapon Value

February Challenge 2020 Division 2

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

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 2

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

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Isolation Centers

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point, Doctor Chef

August Challenge 2020 Division 1

Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 2

Chefina and Swap, Coronavirus Spread 2, Ada Matrix, Find XOR, Chef and Trump Cards, A Problem on Sticks

October Challenge 2020 Division 1

Positive AND, Replace for X, D-Dimensional MST

November Challenge 2020 Division 1

Restore Sequence, Magical Candy Store

Total Problems Solved: 69