回答編集履歴
1
関数名をmain2→mainに変更
answer
CHANGED
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@@ -1,12 +1,10 @@
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```Python
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# -*- coding: utf-8 -*-
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-
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-
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def search(key, arr):
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return list(filter(lambda n: n[0] == key, arr))
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-
def
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+
def main():
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arr = [[100, 2], [300, 3], [500, 4], [800, 5], [200, 6]]
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inp_id = 100
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ret = search(inp_id, arr)
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@@ -18,7 +16,6 @@
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if __name__ == '__main__':
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-
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main()
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-
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```
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[filter](https://docs.python.jp/3/library/functions.html#filter)を使ったコードです。
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