Prashant Yadav

• Username: 3★prashant_93_y
• Country:  India
• Student/Professional:Professional
• Organisation:DreamOrbit
• 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: 58

Current Ratings Graph Old Ratings Graph

1700 (-42)RatingProvisional
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June Cook-Off 2018 Division 2(2018-06-18 00:00:05)

Global Rank:   1847

Cheated in:   

Ratings System Update

(2018-06-18 00:00:05)

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1700 (+269)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   1847

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 (58)

March Challenge 2013

Tourist Translations, Approximately, Minesweeper

August Cook-Off 2013

Chef and The Right Triangles

October Challenge 2013

Helping Lira, Maxim and Dividers

November Challenge 2013

Uncle Johny, Missing some chairs

January Challenge 2014

Please like me, Chef and Feedback

February Cook-Off 2014

Chef and Remissness

March Cook-Off 2014

Dividing Stamps

May Cook-Off 2014

Divide the Cake, Ups and Downs

July Cook-Off 2014

Sum Queries

October Cook-Off 2014

The Army, Walk on the Axis

November Cook-Off 2014

Brackets

February Challenge 2014

Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Walk, Little Chef and Numbers

April Challenge 2014

Sereja and Permutation, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Chef and Rectangle Genome, Count Substrings, Reach The Point

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation

October Challenge 2014

Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome, The Spelling Problem

June Lunchtime 2014

The Smallest Pair

September Lunchtime 2014

Chef and easy problem

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Sereja and Number Division 2, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

January Cook-Off 2015

Suraj goes shopping, Tojo hates probabilities

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Let us play with rank list, Jigsaw Puzzle Solving, Chef and Equality

March Challenge 2015

Chef and Notebooks, Sign Wave

April Challenge 2015

Chef and Interview, Broken Telephone, Division of Lands, Chef and Piano Scales

May Challenge 2015

Chef and new recipe

December Challenge 2015

Chef and the stones, Oracle Devu and Longest Common Subsequence

December Cook-Off 2015

Chef and Subarrays

December Lunchtime 2015

Distinct Codes

January Long Challenge 2016

Rupsa and the Game, Devu and Perfume

March Challenge 2016

Palindromic substrings, Chef and Number Guessing, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring, Game of snakes on a grid

May Challenge 2016

Chef and Balls, Laddu

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium, Chefland and Electricity, Scheduling jobs on a cluster

April Cook-Off 2016

Movie Weekend

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

December Cook-Off 2016

Chef and Subset

February Lunchtime 2016

Chef and Socks

July Lunchtime 2016

Drumpf for President!

August Lunchtime 2016

Studying Alphabet

January Challenge 2017

Capital Movement, Cats and Dogs, Sereja and Circles, Reservior

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

January Lunchtime 2017

Nothing in Common

February Lunchtime 2017

Bear and Milky Cookies

May Cook-off 2018 Division 2

Secret Recipe

Total Problems Solved: 164