Samir Singh

• Username: 3★samir111
• Country:  India
• Student/Professional:Student
• Institution:Dr. BR Ambedkar National Institute of Technology Jalandhar, Punjab, India
• 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: 35

Current Ratings Graph Old Ratings Graph

1635 (-7)RatingProvisional
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July Challenge 2018 Division 2(2018-07-16 15:00:10)

Global Rank:   1947

Cheated in:   

Ratings System Update

(2018-07-16 15:00:10)

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?

1635 (+37)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   1947

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 (35)

October Challenge 2014

Chef and Ground

December Challenge 2014

Chef and Apple Trees

January Lunchtime 2015

Piece of cake

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone, Division of Lands

May Challenge 2015

Set Difference , Chef and new recipe

July Challenge 2015

Chef and Cube, Na2a and lucky stone

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Terrible vectors, Bank robbery, Lighthouses, Cracking the Code

October Challenge 2015

Count Subarrays, Rupsa and Equilateral Triangle, Spheres, Time measure, Who dares to be a millionaire

November Challenge 2015

Chef and cakes

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

February Cook-Off 2015

Fit Squares in Triangle

April Cook-Off 2015

Equality, Version Control System

June Cook-Off 2015

Strange operations

July Cook-Off 2015

Cops and the Thief Devu

August Cook-Off 2015

Chef and the Wildcard Matching, Chef and the XORed Number

September Mega Cook-Off 2015

Forgotten Language

November Cook-Off 2015

Sereja and Array and Subtracting

February Lunchtime 2015

Lucky Four

April Lunchtime 2015

Tickets

July Lunchtime 2015

Greedy puppy

January Long Challenge 2016

Rupsa and the Game

January Cook-Off 2016

Chef and Fruits

September Cook-Off 2016

Lazy Jem

January Lunchtime 2016

Triangle Classification

July Challenge 2018 Division 2

Magic Set, Strike or Spare

Total Problems Solved: 106