Amarjit Singh

• Username: 2★khalsaamarjit
• Country:  India
• Student/Professional:Professional
• Organisation:Persistent Systems Ltd
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1503 (+1)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2018 DIV 2(2018-03-12 15:00:00)

Global Rank:   5143

Cheated in:   

Ratings System Update

(2018-03-12 15:00:00)

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?

1503 (+2)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2018 DIV 2(2022-12-20 00:00:00)

Global Rank:   5143

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 (18)

October Challenge 2013

Helping Lira

November Challenge 2013

Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs

January Challenge 2014

Please like me, Chef and Feedback

June Challenge 2014

Chef and Subarray, Guessing Game

March Challenge 2015

Chef and Notebooks

June Challenge 2015

Chef and Memory Limit

August Challenge 2015

Cooking Machine

June Challenge 2016

Devu and an Array

September Challenge 2017

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

October Challenge 2017

Max Mex, A Balanced Contest

November Challenge 2017

Chef goes Left Right Left, Villages and Tribes

December Challenge 2017

Chef And his Cake, Penalty Shoot-out

January Challenge 2018

Maximum Score

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove

Total Problems Solved: 49