Explore puzzles designed to enhance your critical thinking and problem-solving skills using pandas. Gain insights into common pitfalls and sharpen your data manipulation techniques.

test.tar.gz

test

test2

Puzzles are a great way to practice your critical thinking and problem-solving skills. This course assumes a basic understanding of pandas.  The teasers and puzzles in this course are designed to help you practice what you already know and help avoid future mistakes.

Pandas Brain Teasers

# Try it yourself
Try executing the code below to see the result.

import pandas as pd

grades = pd.Series([61, 82, 57])
bonuses = pd.Series([10, 5, 10, 10])
out = grades + bonuses
print(out)

# Explanation
The `pandas.Series` and `numpy.ndarray` are different from Python lists. The `+` operator included on Python lists does concatenation:
```py
In [1]: [1, 2, 3] + [4, 5]
Out[1]: [1, 2, 3, 4, 5]
```

Let's learn how to add the values of two pandas series.

Before We Begin

Puzzles

Wrapping Up

Add the Values of a Pandas Series

Try it yourself

Explanation