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Commit
6acf83b5
authored
Mar 14, 2024
by
BellCodeEditor
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my_tree.py
my_tree.py
View file @
6acf83b5
import
turtle
pen
=
turtle
.
Turtle
()
pen
.
color
(
'sienna'
)
# 画布大小
w
=
turtle
.
Screen
()
w
.
bgcolor
(
'wheat'
)
# wheat小麦
# 移动到起点
pen
.
left
(
90
)
pen
.
up
()
pen
.
backward
(
150
)
# 后退
pen
.
down
()
turtle
.
done
()
列表的组成:
列表名
=
[
元素
1
,
元素
2
,
元素
3
,
......
]
获取列表的长度(元素个数):
len
(
列表名
)
获取列表中的元素:列表名
[
索引
]
索引可以用来表示列表中元素的位置
\ No newline at end of file
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