Rahul Sawantdesai

• Username: 4★rsd59
• Country:  India
• Student/Professional:Student
• Institution:Home Schooling
• 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: 19

Current Ratings Graph Old Ratings Graph

1871 (-24)RatingProvisional
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November Cook-Off 2018 Division 1(2018-11-19 00:00:00)

Global Rank:   257

Cheated in:   

Ratings System Update

(2018-11-19 00:00:00)

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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1871 (-26)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   257

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 (19)

April Cook-off 2018 Division 2

Binary Nim, Cut the Board

May Cook-off 2018 Division 1

Secret Recipe

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

August Cook-Off 2018 Division 1

Mixi Game

September Mega Cook-Off 2018 Division 1

OneTwo, Make a Permutation

November Cook-Off 2018 Division 1

Beautiful Garland

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Magic Elements

April Lunchtime 2018 Division 2

Two vs Ten, The hardest gcd problem

May Lunchtime 2018 Division 2

Trace of Matrix

April Challenge 2018 Division 2

Chef and Array (Challenge), Weight of Numbers, Highway Crossing, Count Good Prefixes, Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 2

Vision, Naive Chef, Binary Shuffle

July Challenge 2018 Division 2

No Minimum No Maximum, Magic Set, Strike or Spare, No Strings Attached

September Challenge 2018 Division 1

Chef and Condition Zero (Challenge), Table Game, Bad Shuffle

November Challenge 2018 Division 1

Magician versus Chef 2, Chef, Primes and Trees (Challenge), Good Median, Appy Loves One

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Byte to Bit

June Lunchtime 2018 Division 2

Summary Power, Counting Pretty Numbers

July Lunchtime 2018 Division 1

Split Stones

October Lunchtime 2018 Division 1

Coloring the Grid

LoC April 2018 (Rated for Division 2)

Cricket Score

Quick Code (Rated for Division 2)

Immortal Frieza

Total Problems Solved: 103