smithy

• Username: 3★david11
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology, Jodhpur Rajasthan, 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: 25

Current Ratings Graph Old Ratings Graph

1618 (+60)RatingProvisional
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July Lunchtime 2021 Division 2(2021-07-31 21:00:02)

Global Rank:   656

Cheated in:   

Ratings System Update

(2021-07-31 21:00:02)

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?

1618 (-181)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   656

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 (25)

April Challenge 2019 Division 2

Maximum Remaining

June Challenge 2019 Division 2

Chef and Proxy, Guddu on a Date

July Challenge 2019 Division 2

Chef and Mean

July Lunchtime 2019 Division 2

Easy Math

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples, Zombie and the Caves

September Challenge 2019 Division 2

Chef and Interesting Subsequences

September Mega Cook-Off 2019 Division 2

Playing with Matches

September Lunchtime 2019 Division 2

Chef Feeds Cats, Chef and Football Match

October Challenge 2019 Division 2

Operations on a Matrix, Phone Prices, Array Modification, Chef and Maximum Star Value, Even Edges

October Lunchtime 2019 Division 2

Khaled in HIT, Counting Inversions Revisited

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

March Challenge 2020 Division 2

Pintu and Fruits

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food

February Lunchtime 2020 Division 2

At the Gates

July Lunchtime 2020 Division 2

Chef and Steps

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

December Challenge 2020 Division 2

Vaccine Distribution, Vaccine Production, Positive Prefixes, Even Pair Sum

May Lunchtime 2021 Division 3

Birthday Gifts, Charges, Hoop Jump, Tom And Jerry 1

June Challenge 2021 Division 3 (Rated)

Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat, Minimum Subtree Cover

June Lunchtime 2021 Division 2

From Rational to Binary, False Number, Unpleasant Ones

June CodeChef Starters 2021 Division 2 (Unrated)

Cyclic Quadrilateral, Chess Match, Total Correct Submissions

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Optimal Denomination, K Path Query

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

CodeChef Starters 6 Division 2 (Unrated)

Joker and Batman, Even tuples, Three Dices, Cricket Ranking

CodeChef Starters 7 Division 2 (Unrated)

Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties

Total Problems Solved: 192