Dibyajeet Mahana

• Username: 2★scorpio_2000
• Country:  India
• Student/Professional:Student
• Institution:Kalinga Institute of Industrial Technology Bhubaneswar, Odisha, 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: 12

Current Ratings Graph Old Ratings Graph

1597 (+37)RatingProvisional
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December Lunchtime 2021 Division 2(2021-12-25 23:00:02)

Global Rank:   1026

Cheated in:   

Ratings System Update

(2021-12-25 23:00:02)

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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1597 (-126)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1026

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 2020 Division 2

Another Card Game Problem, Chef Wars - Return of the Jedi, Chef and Wedding Arrangements, Chef and Linear Chess, Smallest KMP

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

January Challenge 2021 Division 3

Encoded String, Point Of Impact, Chef and Division 3, Fair Elections, Watching CPL

February Challenge 2021 Division 2

Frog Sort, Prime Game, Maximise Function

March Challenge 2021 Division 2

Interesting XOR!

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

May Challenge 2021 Division 3 (Rated)

Solubility, Golf, Xor Equality, Tic Tac Toe

June Challenge 2021 Division 3 (Rated)

Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

CodeChef Starters 6 Division 2 (Unrated)

Joker and Batman, Three Dices, Cricket Ranking

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 13 Division 2 (Rated)

Magical Doors, Maximum Light Up, Chef in Vaccination Queue

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

December Lunchtime 2021 Division 2

Maximum Trio, Optimal Sorting, Romantic Reversals

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

Total Problems Solved: 95