D. Prasad

• Username: 4★abc_xy
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 21

Current Ratings Graph Old Ratings Graph

1908 (+34)RatingProvisional
Rating i Provisional Rating, click to know more

March Cook-off 2013(2013-03-25 00:07:00)

Global Rank:   120

Cheated in:   

Ratings System Update

(2013-03-25 00:07:00)

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?

1908 (+43)RatingProvisional
Rating i Provisional Rating, click to know more

March Cook-off 2013(2022-12-20 00:00:00)

Global Rank:   120

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)

None

Practice Paths (0)

None

Contests (21)

December Cook-Off

Ciel and A-B Problem

February 2012 Challenge

Lucky Long, Count of Maximum

March 2012 Challenge

Free Shuttle Service, Spoon in Matrix

March Cook-Off 2012

Ciel Numbers II

April Challenge 2012

Fit to Play, Double Strings, Greatest Dumpling Fight

April Cook-Off 2012

Top Batsmen

May Challenge 2012

Jewels and Stones, Lucky lucky number, Remember the recipe

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

June Cook-Off 2012

Closing the Tweets

July Challenge 2012

Chef's Dream, My Fair Coins, The Gray-Similar Code, Gift Rift, Restaurant Rating

August Challenge 2012

Little Elephant and Bombs, Lucky Driving, Block Game, Range of Data, Delivery Boy

July Cook-Off 2012

Ciel and Receipt, Ciel and Tomya

September Challenge 2012

Lights, Three is Crowd, Queries About Numbers, Chef World, Kisses & Hugs, Racing Horses

October Challenge 2012

Team Formation, Little Elephant and Order, Blade Master, Need More Diamonds

September Cook-Off 2012

Recipe Reconstruction, Carvans

November Cook-Off 2012

Little Elephant and Permutations, Little Elephant and Divisors

January Challenge 2013

End Of The World, Three Different Numbers, Chef of the Year, The Minimum Number Of Moves, Little Elephant and Alcohol

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Magic Board, Triangular Queries, Climbing Stairs, Word Play

February Cook-Off 2013

Lack of Logic, Row and Column Operations

March Cook-off 2013

The Ball And Cups, Palindrome

Total Problems Solved: 86