sandeep kumar

• Username: 3★sandeep_0908
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Science, Bangalore Bangalore
• 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: 21

Current Ratings Graph Old Ratings Graph

1719 (+15)RatingProvisional
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May Cook-Off 2020 Division 2(2020-05-25 00:00:02)

Global Rank:   901

Cheated in:   

Ratings System Update

(2020-05-25 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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1719 (+8)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   901

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 (21)

December Challenge 2018 Division 2

Chef and An Ideal Problem, Chef and Interactive Contests

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Magician versus Chef 2, Chef and Difficult Contests, Chef and Happiness

November Lunchtime 2018 Division 2

Event

October Lunchtime 2018 Division 2

Three Friends, Weird Question

February Challenge 2019 Division 2

Chef and Secret Ingredients, Appy and Contest

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit

April Challenge 2019 Division 2

Friend or Girlfriend, Fencing, Subtree Removal, Maximum Remaining

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice, Drink Slush

August Challenge 2019 Division 2

Guddu and his Mother, Zombie and the Caves, Distribute Apples, Dilemma, Football

August Cook-Off 2019 Division 2

Chef and Pepperoni Pizza, Chef Drinks Coke

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

January Challenge 2020 Division 2

Chef and Dynamo, Breaking Bricks

April Challenge 2020 Division 2

Strange Number, COVID Pandemic and Long Queue, Sell All the Cars, Unit GCD, Squared Subsequences

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Isolation Centers

February Cook-Off 2020 Division 2

Tax Slabs

April Cook-Off 2020 Division 2

Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe, Impressing Chefina

Total Problems Solved: 60