Ranjan

• Username: 2★ranjankj
• Country:  India
• Student/Professional:Student
• Institution:Maharaja Agrasen Institute of Technology, New Delhi
• 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: 21

Current Ratings Graph Old Ratings Graph

1443 (+21)RatingProvisional
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August Lunchtime 2022 Division 3 (Rated)(2022-08-22 23:00:04)

Global Rank:   1281

Cheated in:   

Ratings System Update

(2022-08-22 23:00:04)

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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1443 (-45)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1281

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)

September Challenge 2020 Division 2

A Problem on Sticks

October Challenge 2020 Division 2

Covid Run

November Challenge 2020 Division 2

Ada and Dishes

November Cook-Off 2020 Division 2

Chef and IPC Certificates

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

April Challenge 2021 Division 3

Valid Pair, Strong Language, World Record, Chef and Dice

May Challenge 2021 Division 3 (Rated)

Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Travel Pass, Airline Restrictions

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, The Preparations, Magical Doors

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, MEX-OR, Three Boxes, Which Mixture

September Lunchtime 2021 Division 3

Two Dishes, Balanced and Unique Arrays, Vaccine Dates

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Min Max LCM, Dance Moves

November Cook-Off 2021 Division 3

Disabled King, Odds and Evens, Missing Sums

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

CodeChef Starters 20 Division 3 (Rated)

Genes, Chef and Pal

FizzBuzz Division 3 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach, Can You Eat It

December Lunchtime 2021 Division 3

Chef and Vacation Transportation , Chef Loves 1010, Romantic Reversals

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, EVM Hacking, Badminton Serves

August Lunchtime 2022 Division 3 (Rated)

Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality

Weekend Dev Challenge 05: JavaScript Projects

Split Your Bill - 1, Snake Game - 1, Snake Game - 2, Snake Game - 3, Snake Game - 4, Snake Game - 5, Snake Game - 6

Total Problems Solved: 69