sukhmandeep singh

• Username: 2★sukhman
• Country:  India
• Student/Professional:Student
• Institution:Guru Nanak Dev University Regional Campus, Sathiala
• 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: 15

Current Ratings Graph Old Ratings Graph

1507 (+33)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2017(2017-11-13 19:00:00)

Global Rank:   2525

Cheated in:   

Ratings System Update

(2017-11-13 19:00:00)

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?

1507 (-102)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2017(2022-12-20 00:00:00)

Global Rank:   2525

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 (15)

December Cook-Off 2014

Good Joke!

November Challenge 2014

Distinct Characters Subsequence, Let us construct palindrome

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and Stones, Sereja and Votes

February Challenge 2015

Chef and Chain

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone

May Challenge 2015

Chef and new recipe

February Challenge 2016

Chef-Detective

April Challenge 2016

Chef and Ballons, Chef And Coloring

September Challenge 2016

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

November Challenge 2017

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

Total Problems Solved: 68