Apurv

• Username: 3★apurvjain17
• Country:  India
• Student/Professional:Professional
• Organisation:Microsoft
• 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: 35

Current Ratings Graph Old Ratings Graph

1687 (+15)RatingProvisional
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January Challenge 2019 Division 2(2019-01-14 15:00:02)

Global Rank:   2411

Cheated in:   

Ratings System Update

(2019-01-14 15:00:02)

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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1687 (+52)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2411

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 (35)

October Challenge 2013

Helping Lira, Little Elephant and Bamboo, Kamehameha, Maxim and Dividers

November Challenge 2013

Uncle Johny, Square Digit Squares, Missing some chairs

November Lunchtime 2013

Lucy and the Number Game

December Challenge 2013

Magic Pairs

December Lunchtime 2013

Mike and Matrices

January Challenge 2014

Please like me, Chef and Feedback, Bon Appetit

July Cook-Off 2014

Copy-Paste, Sum Queries

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

November Cook-Off 2014

Brackets, Petersen Graph

February Challenge 2014

Little Elephant and Subarrays, Longest Common Pattern

April Challenge 2014

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

May Challenge 2014

Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone

June Challenge 2014

Forgot Password, Guessing Game, Chef and Subarray

July Challenge 2014

Chef and Frogs, Count Substrings, Reach The Point

August Challenge 2014

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

September Challenge 2014

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

November Challenge 2014

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

December Challenge 2014

Chef and Apple Trees

June Lunchtime 2014

The Smallest Pair

August Lunchtime 2014

Harrenhal

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

July Challenge 2015

Na2a and lucky stone, Chef and Cube

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2017

Chef and Sign Sequences, Calculator , Whats in the Name

August Long Challenge 2017

Chef and Rainbow Array

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

Max Mex, A Balanced Contest

August Cook-Off 2017

Real obtuse, From heaven to earth

February Challenge 2018

Chef And His Characters, Permutation and Palindrome, Chef And The Patents

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes

June Challenge 2021 Division 2 (Unrated)

Shortest Route, Bella ciao, Summer Heat

Total Problems Solved: 143