Siddha Prabhu

• Username: 2★siddha149
• Country:  India
• Student/Professional:Student
• Institution:VIT University, Chennai Tamil Nadu
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 32

Current Ratings Graph Old Ratings Graph

1479 (-14)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2019 Division 2(2019-08-12 15:00:02)

Global Rank:   12003

Cheated in:   

Ratings System Update

(2019-08-12 15:00:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

1479 (+46)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   12003

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 (32)

December Challenge 2015

Chef and the stones

February Challenge 2016

Chef-Detective

June Challenge 2016

Devu and an Array

October Challenge 2016

Chef and Keyboard

December Challenge 2016

Train Partner

February Lunchtime 2016

Chef and Socks

June Lunchtime 2016

Collisions, One more weird game

July Lunchtime 2016

Drumpf for President!

October Lunchtime 2016

The Largest Bouquet

January Challenge 2017

Cats and Dogs

September Challenge 2017

Chef and Pick Digit, Little Chef and Sums, Minimum Good Permutation

October Challenge 2017

Chef and a great voluntary Program, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

November Challenge 2017

Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

September Cook-Off 2017

Infinite OR Game, Subsequence Equality, Statistics Construction

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

September Lunchtime 2017

Chef and Dice, Chef and Cook-Off Contests

October Lunchtime 2017

Buggy Calculator

January Challenge 2018

Maximum Score, Rectangle

March Cook-off 2018 Division 2

Chef Judges a Competition

April Challenge 2018 Division 2

Workers

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef

May Challenge 2019 Division 2

Reduce to One

July Challenge 2019 Division 2

Chef and Mean

August Challenge 2019 Division 2

Football, Distribute Apples

Total Problems Solved: 89