John Doe

• Username: 4★editonga
• Country:  United States
• Student/Professional:Professional
• Organisation:XYZ Company
• 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: 6

Current Ratings Graph Old Ratings Graph

1915 (+67)RatingProvisional
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December Lunchtime 2017(2017-12-30 22:30:00)

Global Rank:   164

Cheated in:   

Ratings System Update

(2017-12-30 22:30:00)

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1915 (+373)RatingProvisional
Rating i Provisional Rating, click to know more

December Lunchtime 2017(2022-12-20 00:00:00)

Global Rank:   164

Cheated in:   Plagiarised in DEC17

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 (6)

August Long Challenge 2017

Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates, Chef and Rainbow Array

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Weasel does Xor on Tree, Fill The Matrix, Little Chef and Sums

October Challenge 2017

Counter Test For CHEFSUM, A Balanced Contest, Max Mex, Chef and Cycled Cycles, Chef and a great voluntary Program, Chef and Magic Arrays, Shooting on the array

November Challenge 2017

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

December Challenge 2017

Chef and Universe, Chef and Hamming Distance of arrays, Red and blue points, Penalty Shoot-out, Chef And Easy Xor Queries, Chef And his Cake, Total Diamonds

December Lunchtime 2017

Days in Month, Strange Function

Total Problems Solved: 43