﻿ Python Data Structures and Algorithms - Recursion: Fibonacci sequence - w3resource

# Python Data Structures and Algorithms - Recursion: Fibonacci sequence

## Python Recursion: Exercise-5 with Solution

Write a Python program to solve the Fibonacci sequence using recursion.

Sample Solution:

Python Code:

``````def fibonacci(n):
if n == 1 or n == 2:
return 1
else:
return (fibonacci(n - 1) + (fibonacci(n - 2)))

print(fibonacci(7))
```
```

Sample Output:

```13
```

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Python Code Editor:

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## Python: Tips of the Day

Chunks a list into smaller lists of a specified size:

Example:

```from math import ceil

def tips_chunk(lst, size):
return list(
map(lambda x: lst[x * size:x * size + size],
list(range(0, ceil(len(lst) / size)))))

print(tips_chunk([1, 2, 3, 4, 5, 6], 3))
```

Output:

```[[1, 2, 3], [4, 5, 6]]
```