rohit

• Username: 2★fossile
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 27

Current Ratings Graph Old Ratings Graph

1596 (-50)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   6457

Cheated in:   

Ratings System Update

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

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?

1596 (+169)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   6457

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 (27)

September 2010 Challenge

Brush Fire

October 2010 Challenge

Count palindromes

November 2010 Challenge

Randomly Testing Circuits

January 2011 Challenge

Count Relations

August Long Contest 2011

Infinite Grid Game

March 2012 Challenge

Home Delivery, Spoon in Matrix

April Challenge 2012

Fit to Play, Double Strings, Greatest Dumpling Fight

June Challenge 2012

Little Elephant and Candies

February 2013 Challenge

Buy1-Get1, Climbing Stairs

February Cook-Off 2013

Row and Column Operations

March Challenge 2013

Tourist Translations, Approximately

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers

November Challenge 2013

Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs

December Challenge 2013

Rectangular Queries, Chef and Codes, Reign, Funny Marbles, Cube Cakes, Magic Pairs

December Cook-off 2013

Chef and Girlfriend

January Challenge 2014

Chef and Feedback

February Challenge 2014

Longest Common Pattern

March Challenge 2014

Team Split, Walk, Little Chef and Numbers, Mike and Stamps

April Challenge 2014

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

November Challenge 2014

Distinct Characters Subsequence

December Challenge 2014

XOR with Subset, Chef and Apple Trees

January Challenge 2015

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

March Challenge 2015

Chef and Notebooks

Total Problems Solved: 62