Riddhiman Bhattacharya

• Username: 1★hello_rb_96
• Country:  India
• Student/Professional:Student
• Institution:SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu Kattankulathur, Tamil Nadu, India
• 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: 14

Current Ratings Graph Old Ratings Graph

1337 (+7)RatingProvisional
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Starters 76 Division 4 (Rated)(2023-02-01 23:00:06)

Global Rank:   6223

Cheated in:   

Ratings System Update

(2023-02-01 23:00:06)

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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1318 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 63 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   3770

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)

August Long 2022 Division 4 (Rated)

Make A and B equal

Starters 54 Division 4 (Rated)

Equal Distinct, Number of Credits, Ticket Fine

Starters 55 Division 4 (Rated)

Balls and Boxes, Permutation Clear, Broken Phone

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games

Starters 57 Division 4 (Rated)

Integers that sum to the same value, Non-Negative Product, Alice and Marks

Starters 58 Division 4 (Rated)

Break the elements, Ranklist Pages, Reach the Target, Remove Bad elements

October Long 2022 Division 4 (Rated)

Podium Finish, Minimum Pizzas, Building Race

Starters 60 Division 4 (Rated)

Card Removal, Paper Cutting, Expert Setter, Tax in Chefland

Starters 62 Division 4 (Rated)

Final Sum, X Jumps, Max minus Min, Test Score

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

Starters 73 Division 4 (Rated)

Lucky Numbers, Append for OR, Multivitamin Tablets, Chef Plays Ludo

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Odd Even Binary String

Starters 75 Division 4 (Rated)

Two Ranges, Saving Taxes, Profit Increment

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Zero String, 400M Race

Total Problems Solved: 47