Karan Mistry

• Username: 3★darkphoenix_17
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Lucknow Uttar Pradesh, 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: 13

Current Ratings Graph Old Ratings Graph

1724 (+87)RatingProvisional
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June Cook-Off 2022 Division 2 (Rated)(2022-06-05 22:30:02)

Global Rank:   94

Cheated in:   

Ratings System Update

(2022-06-05 22:30:02)

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1724 (-304)RatingProvisional
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June Cook-Off 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   94

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)

January Challenge 2020 Division 2

Doraemon, Chef and Dynamo

February Challenge 2020 Division 2

Hard Cash, School of Geometry

January Cook-Off 2020 Division 2

Chef Chick

May Cook-Off 2020 Division 2

Chef and Recipe

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

June Challenge 2020 Division 2

Chef and Icecream, Chef and Price Control, Chef and String, The Tom and Jerry Game!, Even Matrix

CodeChef Starters 27 Division 3 (Rated)

String Reverse, Distinct Binary Strings, Too many items, Blackjack, The product mystery

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid

CodeChef Starters 31 Division 3 (Rated)

Alternating String, Sign Moves, The Unchanging OR, Group Assignment, XOR and AND

Starters 36 Division 2 (Rated)

Buying Sweets, Reduce to 1, Presents for Cheffina

May Cook-Off 2022 Division 2 (Rated)

Doubled Distances, Triple Inversions, Different Subarrays Rearrange

Starters 41 Division 2 (Rated)

Equal Integers, Is this priority or parity!, Path Parity

June Cook-Off 2022 Division 2 (Rated)

Throw and Take, Simple XOR, Break the Stick, Split AND Sum

Total Problems Solved: 76