Prabhat Agarwal

• Username: 4★prabhat1081
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• 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: 29

Current Ratings Graph Old Ratings Graph

1819 (+21)RatingProvisional
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September Challenge 2016(2016-09-15 15:00:00)

Global Rank:   1223

Cheated in:   

Ratings System Update

(2016-09-15 15:00:00)

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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1819 (+18)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2016(2022-12-20 00:00:00)

Global Rank:   1223

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 (29)

December Challenge 2013

Magic Pairs

December Cook-off 2013

Chef and Girlfriend

December Lunchtime 2013

Mike and Matrices

January Challenge 2014

Please like me, Chef and Feedback

March Cook-Off 2014

Dividing Stamps

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

October Cook-Off 2014

The Army, Walk on the Axis

December Cook-Off 2014

Matrix Again, Player, Good Joke!

March Challenge 2014

Team Split, Walk, Little Chef and Numbers

May Challenge 2014

Stone, Compilers and Parsers, Chef-jumping

July Challenge 2014

Count Substrings, Reach The Point

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

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

October Challenge 2014

Remy paints the fence, DevuLand, Dinosaurs and Laddus, Magical Girl and Colored Liquid Potions, Chef and Square, Chef and Painting, Chef and Ground

November Challenge 2014

The Spelling Problem, Let us construct palindrome, Distinct Characters Subsequence, Chef and Words, Chef and Segment Game, Chef and Red Black Tree

December Challenge 2014

Chef and Apple Trees

June Lunchtime 2014

The Smallest Pair

July Lunchtime 2014

Shift The String

October Lunchtime 2014

Tanu and Head-bob, Physics Class, Cascading Style Sheets

December Lunchtime 2014

Delivery Man

January Challenge 2015

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

February Challenge 2015

Chef and Chain, Chef and Equality, Let us play with rank list

August Challenge 2015

Gravity Guy, Cooking Machine

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

February Lunchtime 2015

Lucky Four

April Lunchtime 2015

Tickets

September Challenge 2016

Chef and Friends, Chef and digits of a number, Faded Palindromes, Chef and calculation

August Lunchtime 2016

Studying Alphabet

Total Problems Solved: 157