yash prajapati

• Username: 3★yash_0311
• Country:  India
• Student/Professional:Student
• Institution:ABV - Indian Institute of Information Technology and Management Gwalior India
• 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: 27

Current Ratings Graph Old Ratings Graph

1765 (+25)RatingProvisional
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September Challenge 2020 Division 1(2020-09-14 15:00:00)

Global Rank:   492

Cheated in:   

Ratings System Update

(2020-09-14 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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1765 (-167)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   492

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 (27)

April Challenge 2016

Chef and Ballons, Help Watson Escape, Chef And Coloring, Chef And Magical Path

June Challenge 2016

Devu and an Array

July Challenge 2016

Andrash and Stipendium

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Faded Palindromes

November Challenge 2016

Task for Alexey

December Challenge 2016

Train Partner

December Cook-Off 2016

Chef and Subset

April Challenge 2017

Similar Dishes

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

June Challenge 2017

Triplets

November Challenge 2017

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

February Challenge 2018

Chef And His Characters

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Judges a Competition

October Mega Cook-Off 2018 Division 2

Binary Nim 2, Ada and the Staircase

April Challenge 2018 Division 2

Workers, Average of Pairs, Weight of Numbers, Count Good Prefixes

May Challenge 2018 Division 2

Minimum Deletions, Xor Again

June Challenge 2018 Division 2

Vision, Binary Shuffle, Naive Chef

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

Spell Bob, Sheokand and Number

April Challenge 2020 Division 2

Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

June Challenge 2020 Division 2

Even Matrix, Chef and Price Control, Chef and String, Covid Sampling (Challenge), Chef and Icecream, The Tom and Jerry Game!

July Challenge 2020 Division 2

Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 1

Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 1

Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix

Total Problems Solved: 180