pradeep kumar

• Username: 3★tpk1
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Bombay Mumbai, Maharashtra, 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: 17

Current Ratings Graph Old Ratings Graph

1733 (-26)RatingProvisional
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October Challenge 2015(2015-10-12 15:00:00)

Global Rank:   3604

Cheated in:   

Ratings System Update

(2015-10-12 15:00:00)

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1733 (+122)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2015(2022-12-20 00:00:00)

Global Rank:   3604

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 (17)

September Challenge 2013

Cool Guys, Little Elephant and Exams, CAO Stage-2, CAO Stage-1, Chef and Integers , Project Spoon

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation

November Challenge 2013

Square Digit Squares, Missing some chairs, Uncle Johny, Sereja and Vectors, Yet Another Cute Girl, Superpowers of 2

December Cook-off 2013

Chef Goes Through Segments, Chef and Girlfriend

January Challenge 2014

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

February Challenge 2014

Colored Array, Little Elephant and Subarrays, Make Him Happy, Draughts, Longest Common Pattern

March Challenge 2014

Team Split, Walk, Little Chef and Numbers

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Chef and Subarray, Guessing Game

August Challenge 2014

Chef and Gift

September Challenge 2014

Fun with Rotation, Chef and sequence, Chef and Left-Right

October Challenge 2014

Chef and Ground, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Let us construct palindrome

December Challenge 2014

XOR with Subset, Chef and Apple Trees

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

Total Problems Solved: 95