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• Username: 4★rohan18012001
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1958 (+61)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-Off 2021 Division 2(2021-05-24 00:00:02)

Global Rank:   140

Cheated in:   

Ratings System Update

(2021-05-24 00:00:02)

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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1958 (-9)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   140

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?

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Contests (7)

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Iron, Magnet and Wall, Connect on a Grid (Challenge)

November Cook-Off 2020 Division 2

Flip the String, Chef and IPC Certificates

October Lunchtime 2020 Division 2

Cute Chef Gift, Chef Is Just Throwing Random Words, Chef Likes Good Sequences, Chef and Subtree MEXs, AND Plus OR

InfInITy 2k20 Division 2 (Rated)

Los Pollos Hermanos

International Coding Marathon 2021 Division 2 (Rated)

Suffix Sort, Infinite polygons, Lucky Boundaries

SPYBITS IIT BHU Division 2 (Rated)

B - Valentine Couples, C - Mission Gotham, A - Save Water Save Life

May Cook-Off 2021 Division 2

The Last Problem, Double Burgers, Chef and Subarrays

Total Problems Solved: 31