ambuj jain

• Username: 3★ambujalpha
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Design and Manufacturing, Jabalpur Madhya Pradesh, 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: 22

Current Ratings Graph Old Ratings Graph

1774 (+44)RatingProvisional
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August Challenge 2020 Division 2(2020-08-17 15:00:02)

Global Rank:   829

Cheated in:   

Ratings System Update

(2020-08-17 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?

1774 (-47)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   829

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 (22)

January Challenge 2018

Rectangle

April Challenge 2018 Division 2

Workers

May Challenge 2018 Division 2

Minimum Deletions, Mighty Friend

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

Problem Sort, Sheokand and Number, Spell Bob

December Challenge 2018 Division 2

Chef and An Ideal Problem, Chef and Interactive Contests, Max and Electrical Panel

January Challenge 2019 Division 2

Distinct Pairs

April Challenge 2019 Division 2

Maximum Remaining

May Cook-Off 2019 Division 2

Chain Reaction, Recover the Sequence

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice, Drink Slush

August Lunchtime 2019 Division 2

Eidi Gift

September Challenge 2019 Division 2

Chef and Interesting Subsequences , Chef Designed a Network, Chef and Good Subsequences, Easy Fibonacci

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel

January Challenge 2020 Division 2

Chef and Dynamo, Doraemon, Breaking Bricks

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Isolation Centers

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe

July Challenge 2020 Division 2

Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements

Total Problems Solved: 84