Arkaprava Manna

• Username: 2★heliokinetic
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 14

Current Ratings Graph Old Ratings Graph

1507 (-11)RatingProvisional
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Starters 48 Division 3 (Rated)(2022-07-20 23:00:04)

Global Rank:   1590

Cheated in:   

Ratings System Update

(2022-07-20 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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1507 (-38)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 48 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1590

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 (14)

June Challenge 2021 Division 3 (Rated)

Summer Heat, Bella ciao

July Challenge 2021 Division 3 (Rated)

Maximum Production, Relativity

CodeChef Starters 11 Division 3 (Rated)

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

CodeChef Starters 12 Division 3 (Rated)

Good Weather, Make it Divisible

CodeChef Starters 14 Division 3 (Rated)

RCB and Playoffs, FIXFIX, Diagonal movement

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

October Lunchtime 2021 Division 3

Alternating Work Days, Exactly N plus 1 Values, Problem Category

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper

CodeChef Starters 17 Division 3 (Rated)

GCD of Prefixes, New Piece, Chef on Vacation

CodeChef Starters 29 Division 2 (Rated)

String protocol

CodeChef Starters 31 Division 3 (Rated)

Alternating String, Sign Moves, The Unchanging OR, Group Assignment

Starters 39 Division 3 (Rated)

Compress the Video, Closest Vowels, Recent contest problems, A or B

Starters 40 Division 3 (Unrated)

Difficulty Rating Order, Take discount or Not, Infinity Staircase

Starters 42 Division 3 (Rated)

Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips

Starters 48 Division 3 (Rated)

Buy Lamps, Fill The Grid, Make Palindrome 2

Total Problems Solved: 59