Himanshu Malhotra

• Username: 5★himanshu_m
• Country:  India
• Student/Professional:Professional
• Organisation:HackerEarth
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 33

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November Cook-Off 2016(2016-11-21 00:00:00)

Global Rank:   63

Cheated in:   

Ratings System Update

(2016-11-21 00:00:00)

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2111 (+7)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   63

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 (33)

September Challenge 2015

Count Steps in Matrix, Chain of Doughnuts, Chef and Chetris, Cracking the Code, Bank robbery, Lighthouses

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle

November Challenge 2015

Eugene and function, Chef and cakes, Simple Sum, Chef and collection of stamps, Receipt Recovery, Ingredients

December Challenge 2015

Chef and cinema, Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language

October Cook-Off 2015

Word Stem

November Cook-Off 2015

Sereja and Line, Sereja and Array and Subtracting

December Cook-Off 2015

Chef and Subarrays

September Lunchtime 2015

Sum of palindromic numbers

October Lunchtime 2015

emitL

November Lunchtime 2015

Black And White Cells

December Lunchtime 2015

Distinct Codes

January Long Challenge 2016

Chef and Making Triples, Devu and Perfume, Chef and Time Machine, Churu and Balls, Rupsa and the Game, Chef and Inflation, Sereja and Salesman

February Challenge 2016

Chef and Job and Rest, Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective, Matrix Maximum Sum

March Challenge 2016

Chef And Special Dishes, Palindromic substrings, maximize the sum, Sereja and Two Strings 2, Chef and Number Guessing

April Challenge 2016

Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring, Help Watson Escape

May Challenge 2016

Laddu, Chef and Big Soccer, Forest Gathering, Chef and Balls, Chef and math, Sereja and GCD 2

June Challenge 2016

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

July Challenge 2016

Scheduling jobs on a cluster, Chefland and Electricity, Chef and Robots Competition, Chef and Segments, Andrash and Stipendium, Chef and Tetris

January Cook-Off 2016

Chef and Fruits

April Cook-Off 2016

Movie Weekend, Odd Divisors, Queries on a Binary Tree

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

August Cook-Off 2016

Tweedle-Dee and Tweedle-Dum

September Cook-Off 2016

Lazy Jem

October Cook-Off 2016

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

November Cook-Off 2016

Sebi and the highway

March Lunchtime 2016

Simple Statistics, ABABAABA

April Lunchtime 2016

Coins And Triangle

May Lunchtime 2016

Akhil And Colored Balls, Akhil And Random String

June Lunchtime 2016

Collisions, One more weird game

August Lunchtime 2016

Studying Alphabet

October Lunchtime 2016

The Largest Bouquet

Total Problems Solved: 235