Jack

• Username: 3★sultania23
• Country:  India
• Student/Professional:Student
• Institution:JC Bose University Of Science And Technology,YMCA Faridabad, Haryana, 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

1642 (+42)RatingProvisional
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November Challenge 2018 Division 2(2018-11-12 15:00:02)

Global Rank:   990

Cheated in:   

Ratings System Update

(2018-11-12 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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1642 (+17)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   990

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 (27)

February Challenge 2016

Chef-Detective

October Challenge 2016

Chef and Keyboard

November Challenge 2016

Task for Alexey

February Cook-Off 2016

Puppy and Sum

February Lunchtime 2016

Chef and Socks

December Lunchtime 2016

Superheroes and villains

January Challenge 2017

Cats and Dogs, Reservior

February Challenge 2017

Chef and His Apartment Dues

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

May Challenge 2017

Chef and his daily routine, Median of adjacent maximum numbers, Blocked websites, Courses in an university, Chef and Sub Array

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Pairwise union of sets

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, IPC Trainers

September Challenge 2017

Chef and Pick Digit, Little Chef and Sums, Fill The Matrix, Sereja and Commands, Minimum Good Permutation

September Cook-Off 2017

Subsequence Equality

March Lunchtime 2017

Bear and Ladder

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

July Cook-Off 2018 Division 2

Encoding Message

September Mega Cook-Off 2018 Division 2

ATM Machine, Make a Permutation

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

Problem Sort, Spell Bob, Sheokand and Number

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves

July Lunchtime 2018 Division 2

Split Stones

Total Problems Solved: 95