MANVEER SINGH

• Username: 2★manveersingh
• Country:  India
• Student/Professional:Student
• Institution:Guru Nanak Dev University, Amritsar Punjab, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 27

Current Ratings Graph Old Ratings Graph

1481 (-31)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2019 Division 2(2019-11-11 15:00:02)

Global Rank:   7523

Cheated in:   

Ratings System Update

(2019-11-11 15:00:02)

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?

1481 (+50)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   7523

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)

None

Practice Paths (0)

None

Contests (27)

March Challenge 2014

Walk

November Challenge 2014

Distinct Characters Subsequence

January Challenge 2015

Sereja and Votes

January Cook-Off 2015

Suraj goes shopping

February Challenge 2015

Chef and Chain, Let us play with rank list

April Challenge 2015

Broken Telephone, Chef and Piano Scales

August Challenge 2015

Aditi and Magic Trick, Cooking Machine, Gravity Guy

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015

Who dares to be a millionaire

April Cook-Off 2015

Equality, Version Control System

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

December Cook-Off 2015

Chef and Subarrays

January Long Challenge 2016

Churu and Balls, Devu and Perfume, Chef and Time Machine

March Challenge 2016

Palindromic substrings, maximize the sum

September Challenge 2016

Chef and digits of a number, Faded Palindromes, Chef and calculation

October Challenge 2016

Fenwick Iterations, Chef and Three Dogs, Chef and Keyboard, Sereja and Progressions

December Challenge 2016

Train Partner

September Cook-Off 2016

Lazy Jem

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

January Challenge 2017

Cats and Dogs

February Challenge 2017

Chef and His Apartment Dues

November Challenge 2019 Division 2

Hard Sequence

Total Problems Solved: 83