御岳行ってきました。

To create code blocks or other preformatted text, indent by four spaces:

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    spaces will be stripped off, but all other whitespace
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    Markdown is turned off in code blocks:
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To create not a block, but an inline code span, use backticks:

Here is some inline `code`.

For more help see http://daringfireball.net/projects/markdown/syntax