piyush

• Username: 4★piyushkumar344
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, Jharkhand, 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: 16

Current Ratings Graph Old Ratings Graph

1896 (-3)RatingProvisional
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December Lunchtime 2019 Division 1(2019-12-28 22:30:00)

Global Rank:   140

Cheated in:   

Ratings System Update

(2019-12-28 22:30:00)

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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1896 (-41)RatingProvisional
Rating i Provisional Rating, click to know more

December Lunchtime 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   140

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 (16)

October Mega Cook-Off 2018 Division 2

Ada and the Staircase, Binary Nim 2

July Challenge 2018 Division 2

Strike or Spare

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle

November Challenge 2018 Division 2

Chef and Difficult Contests, Chef and Happiness, Good Median, Appy Loves One, Chef and Ridges

October Challenge 2018 Division 2

Appy and Balloons , Chef and Serves, Byte to Bit, Chef and Circles

July Lunchtime 2018 Division 2

Split Stones

September Lunchtime 2018 Division 2

Judging Delay, Chef Restaurant

November Lunchtime 2018 Division 2

Event

October Lunchtime 2018 Division 2

Three Friends, Coloring the Grid

January Challenge 2019 Division 2

Different Neighbours, A Pizza Slice, Fancy Quotes, Distinct Pairs, Lucky Number Game, Chef and Modulo Game

February Cook-Off 2019 Division 2

Chef and Secret Password, Buying New Tablet, Chef and Party

February Lunchtime 2019 Division 2

Average Number, The Tricky Deal

March Lunchtime 2019 Division 2

Testing Robot, Pogo Stick Competition

May Cook-Off 2019 Division 2

Recover the Sequence, Chain Reaction

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Lent Money, Guddu on a Date, Chef and Ingredients, Sum and GCD, (Challenge) SnackDown 99

December Lunchtime 2019 Division 1

The Evil Professor, Guess the number

Total Problems Solved: 92