Saurabh Rajani

• Username: 3★saurabhrajani
• Country:  India
• Student/Professional:Student
• Institution:Vellore Institute of Technology, Vellore
• 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: 32

Current Ratings Graph Old Ratings Graph

1655 (-39)RatingProvisional
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February Challenge 2019 Division 2(2019-02-13 15:00:02)

Global Rank:   12041

Cheated in:   

Ratings System Update

(2019-02-13 15:00:02)

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1655 (+86)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   12041

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 (32)

July Cook-Off 2014

Sum Queries

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Count Substrings

August Challenge 2014

The Leaking Robot

October Challenge 2014

Chef and Ground

November Challenge 2014

Distinct Characters Subsequence, Let us construct palindrome

December Challenge 2014

Chef and Apple Trees

September Lunchtime 2014

Chef and easy problem

January Challenge 2015

Chef and Stones, Sereja and Votes

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Gravity Guy, Aditi and Magic Trick, Cooking Machine

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Lighthouses, Cracking the Code

February Cook-Off 2015

Fit Squares in Triangle

June Cook-Off 2015

Strange operations

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

October Cook-Off 2015

Almost Sorted Permutation

April Lunchtime 2015

Tickets

February Challenge 2016

Chef and Strange Operations, Chef-Detective, Rectangles of Love, Devu and a light discussion

June Challenge 2016

Chef And The Hiring Event, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

August Challenge 2016

Chef and Chocolate

February Challenge 2019 Division 2

Appy and Contest

Total Problems Solved: 146