prabhakar

• Username: 2★napster_007
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar 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: 19

Current Ratings Graph Old Ratings Graph

1438 (-2)RatingProvisional
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June Challenge 2015(2015-06-15 15:00:00)

Global Rank:   3376

Cheated in:   

Ratings System Update

(2015-06-15 15:00:00)

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1438 (+23)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3376

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 (19)

April Cook-Off 2014

BiCo Gaming Grid, Snape and Ladder

May Cook-Off 2014

Ups and Downs

July Cook-Off 2014

Copy-Paste, Sum Queries

August Cook-Off 2014

Permutation Shuffle

September Cook-Off 2014, ACM-ICPC Warm up

Subarray GCD

February Challenge 2014

Longest Common Pattern, Little Elephant and Subarrays

April Challenge 2014

Counting Matrices, Shortest Path in Binary Trees, Divide the Tangerine, Chef and Digits, Farmer Feb, Sereja and Permutation

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

August Challenge 2014

Chef and Gift, Cleaning Tables, Chef and Reversing, The Leaking Robot

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring

October Challenge 2014

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

November Challenge 2014

Distinct Characters Subsequence

August Lunchtime 2014

Harrenhal

January Challenge 2015

Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

April Challenge 2015

Division of Lands

June Challenge 2015

Chef and Memory Limit

Total Problems Solved: 81