Raghul R

• Username: 2★steveraghavan
• Country:  India
• Student/Professional:Professional
• Organisation:Soliton Technologies
• 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: 47

Current Ratings Graph Old Ratings Graph

1561 (+33)RatingProvisional
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January Long 2023 Division 3 (Rated)(2023-01-16 15:00:04)

Global Rank:   140

Cheated in:   

Ratings System Update

(2023-01-16 15:00:04)

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1528 (-79)RatingProvisional
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October Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   81

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 (47)

March Cook-Off 2014

Dividing Stamps

April Cook-Off 2014

Snape and Ladder

May Cook-Off 2014

Ups and Downs, Divide the Cake

October Cook-Off 2014

The Army, Walk on the Axis

March Challenge 2014

Walk

April Challenge 2014

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

May Challenge 2014

Compilers and Parsers, Chef-jumping

June Challenge 2014

Chef and Subarray

August Challenge 2014

The Leaking Robot

September Challenge 2014

Fun with Rotation

October Challenge 2014

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

December Challenge 2014

Chef and Apple Trees

June Lunchtime 2014

The Smallest Pair

August Lunchtime 2014

Harrenhal

September Lunchtime 2014

Chef and easy problem

January Lunchtime 2015

Piece of cake

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone

June Challenge 2015

Steady tables, Chef and Memory Limit

August Challenge 2015

Gravity Guy, Cooking Machine

May Cook-Off 2015

Devu and friendship testing

June Cook-Off 2015

Strange operations

May Lunchtime 2015

Devu and Grapes

July Lunchtime 2015

Greedy puppy

August Lunchtime 2015

Churu and lost string, Minimum Maximum

September Challenge 2016

Chef and digits of a number, Faded Palindromes

October Cook-Off 2016

Sherlock and the Ugly Flower, ChefWatson uses Social Network, Watson asks Does Permutation Exist

July Challenge 2017

Whats in the Name

February Challenge 2018

Chef And His Characters, Chef And The Patents

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

SPYBITS IIT BHU Division 3 (Rated)

A - Save Water Save Life

May Challenge 2021 Division 3 (Rated)

Xor Equality, Tic Tac Toe, Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Summer Heat

September Challenge 2021 Division 3 (Rated)

Travel Pass

September Cook-Off 2021 Division 3

Cars and Bikes, Zebra Crossing, Fake Swaps, Fake GCD, Adjacency Hatred

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture, MEX-OR, Digit Removal, Longest AND Subarray

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Hill Sequence, Equal Coins

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Minimize the Maximum, Array Halves, Far from origin

Total Problems Solved: 173