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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

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Practice Compete Compiler
Home » Himanshu Airan
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Himanshu Airan

Silver League Silver League
  • 3★himanshu_777
  •   India
  • Student
  • Indian Institute of Information Technology, Kota Rajasthan, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 17
1728 (-9)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 209 (Rated)(2025-10-22 22:00:02)
Global Rank:   771
Cheated in:   

Ratings System Update

(2025-10-22 22:00:02)
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?
1737 (-285)RatingProvisional
Rating i Provisional Rating, click to know more
Coders' Legacy (Rated for all)(2022-12-20 00:00:00)
Global Rank:   217
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)

Practice Paths (1)

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Monday Munch - DSA Challenge practice series

5%

Contests (17)

October Challenge 2019 Division 2

Array Modification, Operations on a Matrix, Phone Prices, Chef and Maximum Star Value

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

December Challenge 2019 Division 2

Plus Multiply, Easy Subsequence Selection, That Is My Score!

December Cook-Off 2019 Division 2

Change It

December Lunchtime 2019 Division 2

Stupid Machine, Check Algorithm

January Challenge 2020 Division 2

Chef and Dynamo, Doraemon, Equality, Breaking Bricks

February Challenge 2020 Division 1

School of Geometry, Long Contest and Cook Off Overlaps, (Challenge) Raisins, Hard Cash, The Theatre Problem, No Change Required

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Ready Bitwise, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

February Cook-Off 2020 Division 1

Tax Slabs

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers

UWCOI 2020 (Rated for all)

Button Pairs, Find maximum in an Array

June Challenge 2020 Division 1

Covid Sampling (Challenge), Chef and String, Chef and Price Control, Operations on a Tuple, Chef and Icecream, Even Matrix, The Tom and Jerry Game!

July Challenge 2020 Division 1

Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings

RECode 12.0 (Rated for all)

Chef and Numbers, Chef and Walk, Chef and String

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets

Code Ensemble (Rated for Division 2)

Priya and AND, Help Martha

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

Min Max LCM, Dance Moves

Starters 209 (Rated)

Binary Love, Tactical Conversion, Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 214 (Unrated)

Dice Play, Chef and Close Friends, Zero Permutation Score, Delete For Fun

Monday Munch - DSA Challenge 15

Longest subarray with a given sum, Christmas visits, Binary Search Tree Iterator, Right side view of Binary tree, Remove Outermost Parentheses, Tree Path Sum

Monday Munch - DSA Challenge 16

Special Substring, Matrix Rotations, Unique Subset, Longest Substring Without Repeating Characters, Chef and Consecutive Ones, Birthday Chocolates

Total Problems Solved: 474

1728
(Div 2)
★★★
CodeChef Rating (Highest Rating 1737)
  • 7884 Global Rank
  • 6811 Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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