<commit_before># Miscellaneous
Coding for some small questions, about algorithm or other aspects.
===
The problems are:

[Squared Up(九宫格)](../../tree/master/SquaredUp)

[RecognizeNumber(手写数字识别)](../../tree/master/RecognizeNumber)

[TheMaxNumberOfVisitors(最大访客数)](../../tree/master/TheMaxNumberOfVisitors)

[ThreeCharacters(三字符构成字符串)](../../tree/master/ThreeCharacters)

[TsinghuaCSLT(清华语音实验室)](../../tree/master/TsinghuaCSLT)<commit_msg>Add a new line in README.md<commit_after># Miscellaneous
Coding for some small questions, about algorithm or other aspects.
===
The problems are:

[Squared Up(九宫格)](../../tree/master/SquaredUp)

[RecognizeNumber(手写数字识别)](../../tree/master/RecognizeNumber)

[TheMaxNumberOfVisitors(最大访客数)](../../tree/master/TheMaxNumberOfVisitors)

[ThreeCharacters(三字符构成字符串)](../../tree/master/ThreeCharacters)

[TsinghuaCSLT(清华语音实验室)](../../tree/master/TsinghuaCSLT)

[ReadFolder](../../tree/master/ReadFolder)
{'fraction_non_alphanumeric': 0.18562231759656653, 'fraction_numerical': 0.0, 'mean_word_length': 5.178807947019868, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, '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}}
{'dir': 'git-commits-cleaned', 'id': '6448882', 'n_tokens_mistral': 359, 'n_tokens_neox': 369, 'n_words': 47}