4 weeks Roadmap
DSA Beginners Roadmap
The master coding roadmap with 250+ standard problems across 17 structured phases.
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Active Path Phase: Phase 1: Programming Basics
Required target solved: 0 of 20 questions to unlock next phase
Target: 0% Complete
Phases
Phase 1: Programming Basics
Required Questions
Complete at least 20 required questions to satisfy phase milestone.
| # | Problem | Difficulty | Points | Status |
|---|---|---|---|---|
| 01 | Print Hello World | easy | 10 | — |
| 02 | Print Numbers from 1 to N | easy | 10 | — |
| 03 | Print Numbers from N to 1 | easy | 10 | — |
| 04 | Print Even Numbers from 1 to N | easy | 10 | — |
| 05 | Print Odd Numbers from 1 to N | easy | 10 | — |
| 06 | Sum of First N Natural Numbers | easy | 10 | — |
| 07 | Factorial of a Number | easy | 10 | — |
| 08 | Multiplication Table | easy | 10 | — |
| 09 | Count Digits | easy | 10 | — |
| 10 | Reverse a Number | easy | 10 | — |
| 11 | Palindrome Number | easy | 10 | — |
| 12 | Armstrong Number | easy | 10 | — |
| 13 | Check Prime Number | easy | 10 | — |
| 14 | Print All Divisors | easy | 10 | — |
| 15 | Greatest Common Divisor (GCD) | easy | 10 | — |
| 16 | Least Common Multiple (LCM) | easy | 10 | — |
| 17 | Fibonacci Series | easy | 10 | — |
| 18 | Sum of Digits | easy | 10 | — |
| 19 | Product of Digits | easy | 10 | — |
| 20 | Count Even and Odd Digits | easy | 10 | — |
| 21 | Swap Two Numbers | easy | 10 | — |
| 22 | Maximum of Three Numbers | easy | 10 | — |
| 23 | Minimum of Three Numbers | easy | 10 | — |
| 24 | Check Leap Year | easy | 10 | — |
| 25 | Celsius to Fahrenheit | easy | 10 | — |
| 26 | Fahrenheit to Celsius | easy | 10 | — |
| 27 | ASCII Value of a Character | easy | 10 | — |
| 28 | Character Type Checker | easy | 10 | — |
Practice Questions
Optional tasks to solidify your understanding and earn extra points. These do not count towards phase unlocking rules.
No optional practice questions listed for this topic.