paruki

• Username: 6★paruki
• Country:  Japan
• Student/Professional:Professional
• Organisation:Nowhere
• 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: 16

Current Ratings Graph Old Ratings Graph

2305 (+40)RatingProvisional
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December Lunchtime 2017(2017-12-30 22:30:00)

Global Rank:   32

Cheated in:   

Ratings System Update

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

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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2305 (+55)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   32

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 (16)

October Challenge 2015

Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle, Time measure

December Challenge 2015

Chef and the stones, Plane Division

October Lunchtime 2015

emitL

March Challenge 2016

Palindromic substrings

May Challenge 2016

Chef and math, Laddu, Chef and Big Soccer, Chef and Amazingness of Numbers, Forest Gathering, Chef and Balls, Sereja and GCD 2

June Challenge 2016

Chef And The Hiring Event, Devu and an Array, Chef and cities, Chef and Coins Game, Chef And Binary Operation, Chef and Array and K, Chef and Rectangle Array

July Challenge 2016

Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and special numbers, Chef and Robots Competition, Chefland and Electricity

September Challenge 2016

Chef and calculation, JosephLand, Faded Palindromes, Chef and Matrix Division, Chef and digits of a number, Chef and Friends, Dividing Machine

October Challenge 2016

Sereja and Progressions, Sereja and Stones, Chef and Keyboard, Big Queries, Fenwick Iterations, Chef and Three Dogs, Power Sums, Chef and Two String

December Challenge 2016

Train Partner, Kirito in labyrinth, Our Base is Under Attack

June Cook-Off 2016

Sticks, Right Triangle

December Lunchtime 2016

Fly height mode, Superheroes and villains

February Challenge 2017

Chef and His Apartment Dues

July Challenge 2017

Chef and Sign Sequences, Pishty and tree, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers, Two Coins

August Long Challenge 2017

Chef and Rainbow Array, Strings and Graphs, Greedy Candidates, Mathison and the Data Warehouse (Challenge), Palindromic Game, Chef and Mover, Chef And Fibonacci Array

December Lunchtime 2017

Days in Month, Strange Function, Too Much Sweetness

Total Problems Solved: 132