ajay

• Username: 1★rey4441
• Country:  India
• Student/Professional:Student
• Institution:Veermata Jijabai Technological Institute, Mumbai
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 57

Current Ratings Graph Old Ratings Graph

855 (-25)RatingProvisional
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December Challenge 2020 Division 2(2020-12-14 15:00:02)

Global Rank:   22561

Cheated in:   

Ratings System Update

(2020-12-14 15:00:02)

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?

855 (-392)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   22561

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 (57)

November Challenge 2017

Chef goes Left Right Left, Chef Hates Palindromes, Villages and Tribes, Periodic Palindrome Construction

December Challenge 2017

Penalty Shoot-out

January Challenge 2018

Rectangle, Partition the numbers

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

February Cook-Off 2018

Chef and Line

February Lunchtime 2018

Jumping in the hills

March Challenge 2018 DIV 2

Chef and Easy Problem, Minions and Voting

June Cook-Off 2018 Division 2

Archi and Comparsion

April Lunchtime 2018 Division 2

Two vs Ten

April Challenge 2018 Division 2

Weight of Numbers, Count Good Prefixes

May Challenge 2018 Division 2

Minimum Deletions

Code Melange (Rated)

XD Subsequences

March Challenge 2019 Division 2

Chef and Number Game, Chef and a Beautiful Digit

April Challenge 2019 Division 2

Maximum Remaining

May Cook-Off 2019 Division 2

Chain Reaction, Recover the Sequence

June Cook-Off 2019 Division 2

Multiple Choice Exam

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

July Challenge 2019 Division 2

Minimum and Maximum

August Challenge 2019 Division 2

Distribute Apples, Guddu and his Mother, Dilemma

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Chef Designed a Network

September Mega Cook-Off 2019 Division 2

Two Groups

September Lunchtime 2019 Division 2

Chef Feeds Cats, Chef and Football Match

October Challenge 2019 Division 2

Array Modification

October Mega Cook-Off 2019 Division 2

Medel

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

November Cook-Off 2019 Division 2

Chef Diet

December Challenge 2019 Division 2

Plus Multiply

January Challenge 2020 Division 2

Chef and Dynamo, Breaking Bricks

February Challenge 2020 Division 2

The Theatre Problem, No Change Required

March Challenge 2020 Division 2

Pintu and Fruits

April Challenge 2020 Division 2

Squared Subsequences

May Challenge 2020 Division 2

Triple Sort

April Cook-Off 2020 Division 2

Lift Requests

January Lunchtime 2020 Division 2

Chef and Street Food

April Lunchtime 2020 Division 2

Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

Biteration #2 (Rated for Division 2)

A - Books

June Challenge 2020 Division 2

The Tom and Jerry Game!, Chef and Icecream, Chef and String

July Challenge 2020 Division 2

Ada King, Missing a Point

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Chef and Linear Chess

October Challenge 2020 Division 2

Chef and Easy Queries

Total Problems Solved: 67