Krishna

• Username: 2★opbot_xd1
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute Of Technology, Roorkee
• 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: 10

Current Ratings Graph Old Ratings Graph

1561 (+75)RatingProvisional
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Starters 166 (Rated)(2024-12-25 22:00:04)

Global Rank:   11

Cheated in:   

Ratings System Update

(2024-12-25 22:00:04)

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1211 (-218)RatingProvisional
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February Long 2022 - I, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   9713

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (10)

November Challenge 2020 Division 2

Ada and Dishes

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon

August Long 2023 Division 4 (Unrated)

All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!

Starters 111 Division 4 (Rated)

Reach Codetown, Exams, 404 Not Found

Starters 116 Division 4 (Rated)

Access Control, Minimum Wage, Hattrick

Starters 163 (Rated)

Tree Sum is Fun !, Nice Array, Chef and Socks, Binary Sum, Minimum Types

Starters 165 (Rated)

Reverse and Alternate, Poster Perimeter, Stable Array, Bulk Discount

Starters 166 (Rated)

Distinct Power, Divisors Array (Easy Version), Costly Permutations, Chefland Library, Christmas Gifts

Total Problems Solved: 61