Ziklon

• Username: 3★Ziklon
• Country:  Peru
• Student/Professional:Professional
• Organisation:Amazon Inc.
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 41

Current Ratings Graph Old Ratings Graph

1620 (+37)RatingProvisional
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July Challenge 2021 Division 3 (Rated)(2021-07-12 15:00:00)

Global Rank:   1026

Cheated in:   

Ratings System Update

(2021-07-12 15:00:00)

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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1620 (-33)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1026

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 (41)

April Cook-Off 2013

Andrew and the Meatballs again, Andrew and the Meatballs

June Challenge 2013

Lapindromes

July Cook-off 2013

Chopsticks

November Cook-off 2013

Am I a Fibonacci Number

March Cook-Off 2014

Dividing Stamps

October Cook-Off 2014

The Army, Walk on the Axis, Mahesh and his lost array

March Challenge 2014

Team Split, Walk, Little Chef and Numbers, Mike and Stamps

April Challenge 2014

Chef and Digits, Shortest Path in Binary Trees, Farmer Feb

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Count Substrings

August Challenge 2014

Chef and Gift

September Challenge 2014

Chef and Left-Right, Fun with Rotation

November Challenge 2014

Distinct Characters Subsequence

October Lunchtime 2014

Tanu and Head-bob, Physics Class, Cascading Style Sheets

January Challenge 2015

Chef and Stones, Sereja and Votes

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

June Challenge 2015

Chef and Memory Limit

April Challenge 2016

Chef And Coloring, Chef and Ballons

July Challenge 2016

Andrash and Stipendium

December Challenge 2016

Train Partner

July Challenge 2017

Whats in the Name

November Challenge 2017

Villages and Tribes

May Challenge 2018 Division 2

Minimum Deletions

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

February Cook-Off 2019 Division 2

Max Range Queries, Chef and Party, Chef and Secret Password, Buying New Tablet

February Lunchtime 2019 Division 2

Average Number, The Tricky Deal

March Cook-Off 2019 Division 2

XOR N-bonacci Sequence, UEFA Champions League

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining, Fencing

April Lunchtime 2019 Division 2

Attendance, Fast Food

December Challenge 2019 Division 2

That Is My Score!, Plus Multiply

January Challenge 2020 Division 2

Chef and Dynamo, Doraemon, Breaking Bricks

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

April Lunchtime 2020 Division 2

Chef in Fantasy League

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor

April CodeChef Starters 2021 Division 3 (Rated)

Maximum Size, Hiring Test, Thief and Police, Chef On Island

May Challenge 2021 Division 2 (Rated)

Xor Equality

July Challenge 2021 Division 3 (Rated)

XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties, Olympics Ranking

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

March Long One 2022, Division 2 (Unrated)

Akash and Function, Exact Marks, Substring of a Substring

May Long One 2022 Division 2 (Unrated)

Mystical Numbers, Pushpa , The Attack of Queen

May Long Two 2022 Division 2 (Unrated)

Subsequence-Numbers Divisible by 7, Xor Palindrome, Subarrays with length, Make them Zero

August Long 2022 Division 2 (Unrated)

Two Trains

Total Problems Solved: 135