himanshu mittal

• Username: 3★him_is
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1684 (+3)RatingProvisional
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September Lunchtime 2016(2016-09-24 22:30:00)

Global Rank:   598

Cheated in:   

Ratings System Update

(2016-09-24 22:30:00)

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1684 (+7)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2016(2022-12-20 00:00:00)

Global Rank:   598

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 (10)

January Challenge 2015

Sereja and Votes, One Dimensional Kingdoms, Gcd Queries, Chef and Stones

January Cook-Off 2015

Suraj goes shopping, Tojo hates probabilities

April Challenge 2015

Count Sequences, Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Chef and new recipe, Set Difference , Chef and Prime Divisors, Devu and binary String

June Challenge 2015

Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, MasterChef, Na2a and lucky stone, Chef and Cube

May Cook-Off 2015

Devu and friendship testing

June Cook-Off 2015

Strange operations

September Cook-Off 2016

Lazy Jem

September Lunchtime 2016

Chef and Inequality

Total Problems Solved: 28