回答編集履歴
2
誤字修正
test
CHANGED
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@@ -2,9 +2,9 @@
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全体のコードを読めてい
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全体のコードを読めていないので、直るかはわからないのですが
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traverse_in_depth 関数を呼び出す際に `yield from` を使ってみると、どうでしょうか？
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@@ -12,9 +12,31 @@
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# 修正前
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def traverse_in_depth(node, depth):
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if node is not None and node['depth'] == depth:
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yield node['center']
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elif node is not None and node['depth'] < depth:
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yield traverse_in_depth(node['leftNode'], depth)
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yield traverse_in_depth(node['rightNode'], depth)
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def bin_node_iterator(left, right):
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root_node = create(0, left, right)
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max_depth = get_max_depth(root_node)
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for depth in range(1, max_depth + 1):
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@@ -28,9 +50,31 @@
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# 修正後
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def traverse_in_depth(node, depth):
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if node is not None and node['depth'] == depth:
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yield node['center']
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elif node is not None and node['depth'] < depth:
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yield from traverse_in_depth(node['leftNode'], depth) # <--- yield from を使います。
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yield from traverse_in_depth(node['rightNode'], depth) # <--- yield from を使います。
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def bin_node_iterator(left, right):
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root_node = create(0, left, right)
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max_depth = get_max_depth(root_node)
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for depth in range(1, max_depth + 1):
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@@ -86,7 +130,7 @@
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[
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[i for i in f()]
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# [<generator object g1 at 0x100e9db48>, <generator object g2 at 0x100e9dba0>]
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1
誤字修正
test
CHANGED
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@@ -58,6 +58,84 @@
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```python
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# コピペで動きます。
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def f():
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yield g1()
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yield g2()
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def g1():
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yield 0
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yield 1
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def g2():
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yield 2
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yield 3
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[_ for _ in f()]
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# [<generator object g1 at 0x100e9db48>, <generator object g2 at 0x100e9dba0>]
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```
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61
99
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今回は「ジェネレータイテレータ」の **中身** が欲しいので、
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63
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`yield from` を使います。
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105
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```python
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106
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107
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# コピペで動きます。
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108
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def f():
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yield from g1()
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yield from g2()
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def g1():
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yield 0
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yield 1
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def g2():
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yield 2
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yield 3
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[i recursive.pyfor i in f()]
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# [0, 1, 2, 3]
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```
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* [yield, ジェネレータってなに？](https://python.ms/type/for/generator/)
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