john

• Username: 2★john_wick1234
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Bombay Mumbai, Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1477 (-52)RatingProvisional
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April Challenge 2021 Division 2(2021-04-12 15:00:02)

Global Rank:   3968

Cheated in:   

Ratings System Update

(2021-04-12 15:00:02)

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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1477 (-297)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   3968

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 (9)

August Challenge 2020 Division 2

Smallest KMP, Chef and Wedding Arrangements, Subsequence Frequency Counting

September Challenge 2020 Division 2

Chefina and Swap

October Challenge 2020 Division 2

Positive AND, Replace for X

January Cook-Off 2021 Division 2

Prime Tuples, Maximise Islands

January Lunchtime 2021 Division 2 (Unrated)

Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum

September Lunchtime 2020 Division 2

Root the Tree

January Challenge 2021 Division 3

Watching CPL, Encoded String, Point Of Impact, Chef and Division 3, Fair Elections, Chef and Ants

February Challenge 2021 Division 2

Frog Sort, Team Name, Another Tree with Number Theory, Prime Game, Multiple Games, XOR Sums, Maximise Function

April Challenge 2021 Division 2

Chef and Dice

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR

Total Problems Solved: 29