Keshav J

• Username: 4★keshav_15
• Country:  India
• Student/Professional:Student
• Institution:Velammal Engineering College Chennai, Tamil Nadu
• 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: 30

Current Ratings Graph Old Ratings Graph

1836 (+46)RatingProvisional
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July Lunchtime 2020 Division 2(2020-07-25 22:30:02)

Global Rank:   42

Cheated in:   

Ratings System Update

(2020-07-25 22:30:02)

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?

1836 (-111)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   42

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 (30)

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

November Cook-Off 2018 Division 1

Beautiful Garland

August Challenge 2018 Division 2

Problem Sort, Spell Bob, Modular GCD

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

December Challenge 2018 Division 1

Max and Electrical Panel, Chef and Interactive XOR

November Challenge 2018 Division 2

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

October Challenge 2018 Division 2

Minimize Digitsum, Chef and Serves, Byte to Bit

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

September Lunchtime 2018 Division 2

Judging Delay

October Lunchtime 2018 Division 2

Coloring the Grid, Weird Question, Three Friends

Encoder (Rated for Division 2)

Knight Chess

December Lunchtime 2018 Division 1

Choosing from Buckets, Age Calculator

February Cook-Off 2019 Division 1

Buying New Tablet, Chef and Party

February Lunchtime 2019 Division 2

The Tricky Deal, Average Number

March Challenge 2019 Division 2

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

March Lunchtime 2019 Division 2

Testing Robot, Pogo Stick Competition

Coders' Legacy 2019 (Rated for all)

IPL and RCB

April Challenge 2019 Division 2

Fencing, Subtree Removal, Friend or Girlfriend, Playing with Numbers, Maximum Remaining

April Cook-Off 2019 Division 1

Pied Piper vs Hooli

April Lunchtime 2019 Division 1

Attendance, Minimum Sum

May Cook-Off 2019 Division 2

Chain Reaction, Recover the Sequence

June Challenge 2019 Division 2

Guddu on a Date, (Challenge) SnackDown 99, Sum and GCD, Chef and Ingredients, Lent Money, Chef and Proxy, Road Signs

August Challenge 2019 Division 1

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

February Challenge 2020 Division 1

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

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Pintu and Fruits

July Challenge 2020 Division 2

Chef and Strings, Chef and Card Game, Doctor Chef, Missing a Point, Chefina and Swaps, Ada King

July Cook-Off 2020 Division 2

Even-tual Reduction, OR-thodox Distinction

July Lunchtime 2020 Division 2

Chef and Steps, Maximum Candies, Binary Concatenation

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Optimal Denomination, Maximum Production, Relativity

Total Problems Solved: 165