kiran reddy

• Username: 2★kiranjreddy9
• Country:  India
• Student/Professional:Professional
• Organisation:Professional
• 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: 60

Current Ratings Graph Old Ratings Graph

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October Challenge 2021 Division 3 (Rated)(2021-10-11 15:00:00)

Global Rank:   17367

Cheated in:   

Ratings System Update

(2021-10-11 15:00:00)

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1413 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   17367

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 (60)

October Challenge 2014

Magical Girl and Colored Liquid Potions, Chef and Ground, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Distinct Characters Subsequence, Let us construct palindrome

December Challenge 2014

Chef and Apple Trees

June Lunchtime 2014

The Smallest Pair

September Lunchtime 2014

Chef and easy problem

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and Stones, Sereja and Votes

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks, Sign Wave

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Chef and new recipe, Set Difference , Chef and Prime Divisors

June Challenge 2015

Chef and Memory Limit

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire

November Challenge 2015

Chef and cakes

December Challenge 2015

Chef and the stones

February Cook-Off 2015

Fit Squares in Triangle

June Cook-Off 2015

Strange operations

December Cook-Off 2015

Chef and Subarrays

February Lunchtime 2015

Lucky Four

May Lunchtime 2015

Devu and Grapes

October Lunchtime 2015

emitL

December Lunchtime 2015

Distinct Codes

January Long Challenge 2016

Churu and Balls

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings

April Challenge 2016

Chef And Coloring

September Challenge 2016

Chef and digits of a number

January Cook-Off 2016

Chef and Fruits

February Cook-Off 2016

Puppy and Sum

September Cook-Off 2016

Lazy Jem

March Lunchtime 2016

Simple Statistics

July Lunchtime 2016

Drumpf for President!

August Lunchtime 2016

Studying Alphabet

September Challenge 2019 Division 2

Easy Fibonacci

October Challenge 2019 Division 2

Operations on a Matrix, Phone Prices

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

December Challenge 2019 Division 2

That Is My Score!

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

April Challenge 2021 Division 3

Strong Language, Valid Pair, World Record

May Lunchtime 2021 Division 3

Birthday Gifts, Charges, Hoop Jump, Tom And Jerry 1

June Challenge 2021 Division 3 (Rated)

Shortest Route, Bella ciao, Summer Heat

July Challenge 2021 Division 3 (Rated)

XxOoRr, Relativity, Maximum Production

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 3

Which Division, Team Formation

September Challenge 2021 Division 3 (Rated)

Airline Restrictions, Travel Pass

October Challenge 2021 Division 3 (Rated)

Which Mixture

Total Problems Solved: 180