回答編集履歴
1
修正
test
CHANGED
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@@ -1,4 +1,4 @@
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1
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-
[dig](https://docs.ruby-lang.org/ja/latest/method/Hash/i/dig.html)使
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1
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+
[dig](https://docs.ruby-lang.org/ja/latest/method/Hash/i/dig.html)使うとよいと思います
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2
2
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3
3
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4
4
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