himanshu shrivastav

• Username: 3★realloc
• Country:  India
• Student/Professional:Professional
• Organisation:Microsoft India Development Center
• 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: 13

Current Ratings Graph Old Ratings Graph

1773 (+17)RatingProvisional
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August Challenge 2016(2016-08-15 15:00:00)

Global Rank:   1255

Cheated in:   

Ratings System Update

(2016-08-15 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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1773 (+36)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1255

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 (13)

October Challenge 2013

Helping Lira, Maxim and Dividers, Edit Distance on Grid, Little Elephant and Bamboo

November Challenge 2013

Chef Game, Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs

December Challenge 2013

Cube Cakes, Rectangular Queries, Reign, Magic Pairs, Funny Marbles, Chef and Codes, Art in Digital Age

January Challenge 2014

Please like me, Chef and Feedback

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid

February Challenge 2014

Make Him Happy, Make It Zero 2, Colored Array, Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Team Split, Walk, Little Chef and Numbers

May Challenge 2014

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

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

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

May Challenge 2015

Chef and Prime Divisors, Set Difference , Chef and new recipe

August Challenge 2016

Chef and Chocolate, Chef and Round Run

Total Problems Solved: 56