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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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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

Explore courses

Catalogue

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

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Practice Compete Compiler
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vipulranjan29

  • 3★vipulranjan29
  •   India
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Submissions Heat Map

Rating Graph

No. of Contests Participated: 5
1666 (+84)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 144 Division 3 (Rated)(2024-07-24 22:00:04)
Global Rank:   192
Cheated in:   

Ratings System Update

(2024-07-24 22:00:04)
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Global Rank:   0
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Learning Paths (21)

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Machine Learning

73%
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Visualise data using Matplotlib

37%
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Greedy Algorithms

50%
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Number theory

56%
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Dynamic programming

14%
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Disjoint Set Union

38%
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Trees and Binary trees

10%
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Tries

50%
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Learn C++ for project building

10%
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Arrays

Completed

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Combinatorics

Completed

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Hashing

Completed

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Bit Manipulation

57%
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Recursion

7%
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Learn React JS for Front-end development

33%
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Searching and Sorting Algorithms

11%
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Time complexity

13%
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Stacks and Queues

22%
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Linked Lists

44%
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Learn SQL

40%
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Learn JavaScript

66%

Practice Paths (24)

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1000 to 1400 difficulty problems

2%
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C++ Interview Questions and Answers

17%
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Data Structures Interview Questions

21%
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C++ Projects for Beginners

15%
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Monday Munch - DSA Challenge practice series

2%
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500 to 1000 difficulty problems

5%
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Practice Basic Math

35%
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Dynamic programming

8%
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React Interview Questions

25%
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2D Array / Matrices

9%
learn-icon

Practice Sorting

33%
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Intermediate-level projects using Cpp

25%
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Two Pointers and Sliding Window Technique

30%
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Practice C

0%
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Stacks and Queues

8%
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Linked Lists

15%
learn-icon

Practice Arrays

14%
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1600 to 1800 difficulty problems

5%
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Heaps

12%
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Binary Search

10%
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Number theory

42%
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Greedy Algorithms

25%
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Arrays, Strings & Sorting

50%
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1400 to 1600 difficulty problems

38%

Contests (5)

Starters 140 Division 4 (Rated)

Split Permutation, Trick Or Treat, Yoga Day, Yoga Class, Make Permutation

Starters 141 Division 4 (Rated)

Redundant Array, Nearly Equal, Lucky Clover

Starters 142 Division 3 (Rated)

Chef loves Pizza Chef loves halfs, Penalty Shoot-out, Array Removal, Number Hunt

Starters 143 Division 3 (Rated)

Binary Conversion, Maximum Coins

Starters 144 Division 3 (Rated)

Capital Gain Tax, Budget Allotment, Largest K, Savings Account

Weekend Dev Challenge 21: Full Stack Projects using MERN

CodeChef Profile Scraper Project, Part 2 - Connect the React UI with the Backend API, Part 3 - Build the Express Scraping Endpoint, Storing and Retrieving Profiles with MongoDB

Monday Munch - DSA Challenge 10

Odd Sum Pair, Good subarrays, How much you lack

Total Problems Solved: 1273

1666
(Div 2)
★★★
CodeChef Rating (Highest Rating 1666)
  • Inactive Global Rank
  • Inactive Country Rank

Skill tests

97%

C++ Skill test

Attempted on August 2024
18%

Data Structures and Algorithms test using C++

Attempted on October 2024
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Daily Streak - Gold Badge

Daily Streak - Gold Badge

Received for maintaining a streak of 50 days

Certificates

Arrays

Issued May 2025

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Combinatorics

Issued May 2025

View

Hashing

Issued May 2025

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