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Programming and DSA

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Courses

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.

Other Courses

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.

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Practice Compete Compiler
Home » HellBoy69
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HellBoy69

Bronze League Bronze League
  • 3★onkarjondhale
  •   India
  • Student
  • Pimpri Chinchwad College of Engineering Pune, Maharashtra, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 24
1723 (+42)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 218 (Rated)(2025-12-24 22:00:02)
Global Rank:   218
Cheated in:   

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Learning Paths (17)

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Deep Learning and AI

16%
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Git/Github

39%
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Learn Java

3%
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HTML

1%
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Learn NumPy - Practice Problems and Challenges

21%
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Learn Python Programming

25%
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Machine Learning

31%
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Java Problem Solving

2%
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Learn Go

46%
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SQL at Work

43%
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Learn SQL

23%
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Learn Advanced SQL

14%
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Learn Pandas - Practice Problems and Challenges

16%
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Learn C++

13%
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UX for Web developers

60%
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Beginner DSA in C

9%
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Problem solving in C

3%

Practice Paths (29)

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Practice Basic Math

35%
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Practice Strings

9%
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1400 to 1600 difficulty problems

47%
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Practice Python

19%
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1800 to 2000 difficulty problems

5%
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1600 to 1800 difficulty problems

8%
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Practice JavaScript

20%
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Practice C++

28%
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Practice Java

17%
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Practice Arrays

14%
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Top SQL Interview Questions

7%
learn-icon

SQL case studies

17%
learn-icon

C++ Interview Questions and Answers

2%
learn-icon

SQL Practice Queries

57%
learn-icon

TCS Codevita Problems

5%
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1000 to 1400 difficulty problems

33%
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Practice Sorting

33%
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Linked Lists

15%
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Stacks and Queues

13%
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Binary Search

3%
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Bit manipulation

18%
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Two Pointers and Sliding Window Technique

17%
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Jump from 2* to 3*

5%
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Dynamic programming

0%
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Greedy Algorithms

45%
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Number theory

38%
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Arrays, Strings & Sorting

50%
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Level up from 1* to 2*

24%
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Practice C

9%

Contests (24)

Starters 103 Division 4 (Rated)

October Marathon

Starters 104 Division 4 (Rated)

Pizza Cutting, Double Rent

Starters 106 Division 4 (Rated)

Fan Poll, Survival Time, Chef Fantasy 11

Starters 123 Division 4 (Rated)

Room Allocation, Algomaniac Finals

Starters 122 Division 4 (Rated)

Healthy Sleep, Problem Reviews, Man of the Match

Starters 124 Division 4 (Rated)

Binary Parity, Summer Time, Cricket Tournament

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3, Sale, Permutation Disturbance

Starters 127 Division 4

Anti-Triangle, Extreme Basketball, Superincreasing, ABC Conjecture, The Ides of March

Starters 128 Division 4 (Rated)

XOR And Multiply, Moody Chef, MEXimize the Array, Reach 5 Star

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding, Ballon d Or

Starters 130 Division 4 (Rated)

Alternating Binary String, Swapping Marks Digits, Giant Wheel, Make Equal

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, K-Closeness, Gotta Catch Em All, Dice Deception, Encrypt Value

Starters 132 Division 3 (Rated)

GAME 11, Change Please, ALIEN-OR

Starters 133 Division 3 (Rated)

Powered Parameters, Maximum Alternating Sum, Legs on a Farm

Starters 134 Division 3 (Rated)

Origin, Money Double, Rock Paper Scissors

Starters 135 Division 3 (Rated)

Invert And Equalize, Change A to B, Football Ties

Starters 136 Division 2 ( Rated )

Sum of Modes, My First Geometry Problem

Starters 203 (Rated)

Cab Rides, Passing Grade, Coloured Orbs

Starters 214 (Unrated)

Dice Play, Crazy Permutations, Chef and Close Friends, Zero Permutation Score

Starters 215 (Rated)

Competition of 4, Gem Bundles, Special Missions, Product Sum Arrays (Easy), Differing Values

Starters 216 (Rated)

LIS and LDS, XOR Equal Subtract, Scoring, Best Seats, Entertainments

Starters 217 (Rated)

Playing with Toys, Add 1 or 3, Add to make Positive, Max Adds, Range MEX, Make An AP

Starters 218 (Rated)

Collatz Conjecture (Hard), Collatz Conjecture (Easy), Deleting Array Again, Counting Optimal Arrays, Christmas Trees, Coloured Balloons, Stop The Count

Total Problems Solved: 1183

1723
(Div 2)
★★★
CodeChef Rating (Highest Rating 1723)
  • 7909 Global Rank
  • 6885 Country Rank

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Certificates

Learn C

Issued August 2023

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