Task
📝 **Task:** Write `biggest(a, b, c)` that returns the largest of three numbers using `max()`.
📋 **Steps:**
1. Define `def biggest(a, b, c):`
2. Use built-in `max(...)`
3. Return the result
💡 **Similar example (minimum):**
```python
def smallest(a, b, c):
return min(a, b, c)
print(smallest(8, 2, 6)) # 2
```
🎯 **Expected output:** `7`