sunil mangolia

• Username: 1★qwpoeriuty
• Country:  Germany
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, 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: 13

Current Ratings Graph Old Ratings Graph

1359 (-66)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2020 Division 2(2020-05-11 15:00:02)

Global Rank:   18739

Cheated in:   

Ratings System Update

(2020-05-11 15:00:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1359 (-150)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   18739

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)

Practice Paths (1)

Practice for ZCO and INOI

1%

Contests (13)

August Challenge 2015

Cooking Machine, Way Out

October Cook-Off 2015

Word Stem, Almost Sorted Permutation

October Lunchtime 2015

emitL

March Challenge 2016

Palindromic substrings

September Challenge 2016

Chef and Friends

November Challenge 2016

Friends Meeting, Gift and Chef

November Challenge 2019 Division 2

Smallest Beautiful Number, Chef and Minimum Colouring, Weapon Value, A Simple Game, Hard Sequence, Physical Exercise

December Challenge 2019 Division 2

Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition

January Challenge 2020 Division 2

Chef and Dynamo, Chefina and Prefix Suffix Sums

Total Problems Solved: 39