Skip to content
Toggle navigation
P
Projects
G
Groups
S
Snippets
Help
Administrator
/
level3-lesson15-diy2
This project
Loading...
Sign in
Toggle navigation
Go to a project
Project
Repository
Issues
0
Merge Requests
0
Pipelines
Wiki
Snippets
Members
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Commit
2b03a382
authored
Jun 25, 2022
by
BellCodeEditor
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
auto save
parent
9d268c47
Show whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
12 additions
and
17 deletions
my_tree.py
my_tree.py
View file @
2b03a382
import
turtle
pen
=
turtle
.
Turtle
()
pen
.
color
(
'sienna'
)
# 画布大小
w
=
turtle
.
Screen
()
w
.
bgcolor
(
'wheat'
)
# wheat小麦
def
tree
(
n
):
if
n
>=
50
:
pen
.
forward
(
n
)
pen
.
right
(
30
)
tree
(
n
-
50
)
pen
.
lt
(
30
)
pen
.
lt
(
30
)
tree
(
n
-
50
)
pen
.
up
()
pen
.
bk
(
n
)
pen
.
down
()
pen
=
turtle
.
Turtle
()
# 移动到起点
pen
.
left
(
90
)
pen
.
up
()
pen
.
backward
(
150
)
# 后退
pen
.
down
()
pen
.
fd
(
100
)
pen
.
rt
(
30
)
pen
.
fd
(
115
)
pen
.
fd
(
-
115
)
pen
.
rt
(
-
60
)
pen
.
fd
(
115
)
turtle
.
done
()
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment