Suryanshu Dinkar

• Username: 2★twentyeight
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, 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: 20

Current Ratings Graph Old Ratings Graph

1568 (+50)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2020 Division 2(2020-09-21 00:00:02)

Global Rank:   564

Cheated in:   

Ratings System Update

(2020-09-21 00:00:02)

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?

1568 (-173)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   564

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 (20)

July Challenge 2019 Division 2

Chef and Mean

July Cook-Off 2019 Division 2

Playing with Strings

July Lunchtime 2019 Division 2

Easy Math

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples, Zombie and the Caves

August Lunchtime 2019 Division 2

Eidi Gift

October Challenge 2019 Division 2

Phone Prices

November Challenge 2019 Division 2

Weapon Value, Hard Sequence, Physical Exercise

November Cook-Off 2019 Division 2

Chef Diet

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

February Challenge 2020 Division 2

No Change Required, The Theatre Problem, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps

April Lunchtime 2020 Division 2

Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends, Convert the String

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

August Cook-Off 2020 Division 2

K-Foldable String, Chef and Work, Polygon Relationship

June Cook-Off 2020 Division 2

Cache Hits

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian

September Cook-Off 2020 Division 2

Bulbs and Wires, Bowling Strategy

Code Ensemble (Rated for Division 2)

Priya and AND, Help Martha

Total Problems Solved: 46