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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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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 » Daiwiik Harihar
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Daiwiik Harihar

Gold League Gold League
  • 1★daiv
  •   India
  • Student
  • MIT World Peace University Pune, Maharashtra, India
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 21
1044 (+44)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 230 (Rated)(2026-03-18 22:00:06)
Global Rank:   7246
Cheated in:   

Ratings System Update

(2026-03-18 22:00:06)
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NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (21)

learn-icon

Linked Lists

39%
learn-icon

Recursion

16%
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Learn Advance Java

24%
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Learn Java

6%
learn-icon

Dynamic programming

11%
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Learn Python Programming

6%
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Deep Learning and AI

1%
learn-icon

Heaps

31%
learn-icon

C++ STL - Standard template library

11%
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Trees and Binary trees

8%
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Greedy Algorithms

9%
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Number theory

15%
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Disjoint Set Union

Completed

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Combinatorics

10%
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Graphs

40%
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Build with Flask: Web Development for Beginners

20%
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Time complexity

46%
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Searching and Sorting Algorithms

9%
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UX for Web developers

3%
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Learn JavaScript

10%
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Learn Advanced SQL

1%

Practice Paths (15)

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Dynamic programming

0%
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500 to 1000 difficulty problems

12%
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Java Developer Interview Preparation

0%
learn-icon

Practice Java

6%
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Prefix Sum Problems

14%
learn-icon

Number theory

4%
learn-icon

C++ Projects for Beginners

2%
learn-icon

C++ Interview Questions and Answers

8%
learn-icon

Stacks and Queues

0%
learn-icon

Practice C++

0%
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Practice R Programming

1%
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500 difficulty rating

1%
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Practice Basic Math

9%
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Projects using HTML / CSS

14%
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Practice JavaScript

3%

Contests (21)

Starters 146 Division 4 (Rated till 5 stars)

Olympics 2024

Starters 150 (Rated)

IOI 2024

Starters 153 (Rated)

Make Arithmetic Progression, AI is Coming

Starters 162 (Rated)

Calorie Intake

Starters 184 (Rated)

Multiple of 3

Starters 191 (Rated)

Divide into 3, Nearest Square

Weekend Dev Challenge 03

Job Application Tracker - 1

Starters 192 (Rated)

Missing Shoes

Starters 198 (Rated)

Make Cat

Starters 200 (Rated)

Chef Bakes Cake

Starters 201 (Rated)

Selling Coins, Mixing Liquids

Weekend Dev Challenge 14: DL Projects

Customer Churn Prediction Project, Preprocessing Dataset - Customer Churn

Starters 203 (Rated)

Cab Rides, Coloured Orbs, Passing Grade

Starters 204 (Rated)

Triangles

Starters 206 (Rated)

Expensive Buying, Remaining Money

Starters 222 (Rated)

Popcorn Buying

Starters 223 (Unrated)

Cashback, Adding 123 to 4

Starters 224 (Rated)

The Coding Streak, Qualified or Not, AabBcCDd

Starters 225 (Rated)

Payment Scheme

Starters 226

Sub A Add B, Rush to Exam, IceCream Cones

Starters 227 (Rated)

Buying Tickets, Bank Glitch, Fonta

Starters 228 (Rated)

Balloon Splash, Min And Operations, Color Festival

Starters 229 (Rated)

Vacation Excitement, All Zero

Starters 230 (Rated)

Reselling Items, Passing Exams, Equal Buying

Total Problems Solved: 417

1044
(Div 4)
★
CodeChef Rating (Highest Rating 1044)
  • 133223 Global Rank
  • 127659 Country Rank

Skill tests

90%

Java Skill test

Attempted on July 2024
0%

C++ Skill test

Attempted on July 2024
17%

Data structures and Algorithms in C test

Attempted on November 2024
View skill tests

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 - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

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