ajit kumar tapse

• Username: 1★Dragon
• Country:  India
• Student/Professional:Professional
• Organisation:SanDisk
• 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: 14

Current Ratings Graph Old Ratings Graph

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December Challenge 2018 Division 2(2018-12-18 01:02:02)

Global Rank:   1391

Cheated in:   

Ratings System Update

(2018-12-18 01:02:02)

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1352 (-227)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1391

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 (14)

January Challenge 2014

Sereja and Graph, Magic Trick, Chef and Feedback, Please like me, Bon Appetit

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Walk

April Challenge 2014

Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

September Challenge 2015

Count Steps in Matrix

July Challenge 2018 Division 2

Magic Set

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob

December Challenge 2018 Division 2

(Challenge) Delete DAG, Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Chef, Primes and Trees (Challenge), Magician versus Chef 2, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Minimize Digitsum, Chef and Serves, Byte to Bit

Total Problems Solved: 38