<jupyter_start><jupyter_text>Introduction to Python![Agile logo](../images/example.png)<jupyter_code>print("Hello world!")<jupyter_output>Hello world!<jupyter_text>The existence of this data file will be checked:<jupyter_code>import pandas as pd

df = pd.read_csv("https://kosu-demo.s3.amazonaws.com/data/tops.txt",
                 sep=" ", skiprows=1, names=['Name', 'Depth'])
df<jupyter_output><empty_output>
{'fraction_non_alphanumeric': 0.15571776155717762, 'fraction_numerical': 0.004866180048661801, 'mean_word_length': 5.983050847457627, 'pattern_counts': {'":': 0, '<': 8, '<?xml version=': 0, '>': 8, 'https://': 1, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '2', 'dir': 'jupyter-structured-clean-dedup', 'id': '287466', 'license': 'Apache-2.0', 'n_tokens_mistral': 151, 'n_tokens_neox': 148, 'n_words': 24, 'path': 'kosu/include/Intro_to_Python.ipynb', 'repo_name': 'mtb-za/kosu', 'size': '411'}