Most developers get stuck not because coding problems are hard…
…but because they don’t have a clear approach.
I’ve been there—reading a problem once and jumping straight into coding.
That usually leads to confusion.
Over time, I started following a simple system that works consistently.
🚀 The 7-Step Framework
1. Understand the Problem
Read the problem carefully.
Don’t rush into coding.
2. Identify Input & Output
Be clear about:
- What you are given
- What you need to return
3. Start with Brute Force
Always begin with the simplest solution.
Correctness comes first.
4. Optimize Step-by-Step
Once it works, improve it using patterns:
- HashMap
- Two Pointers
- Stack
- Sliding Window
5. Write Clean Code
Readable code > clever code
6. Dry Run Your Solution
Test your logic with examples.
7. Debug Logically
Trace step-by-step.
Fix without panic.
💡 Where This Helps
- LeetCode problems
- Coding interviews
- Real-world debugging
🔥 Key Takeaway
Strong developers don’t guess.
They follow a system.
👨💻 About
- Ishwar Chandra Tiwari CodeWithIshwar 🚀
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