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Commit
12a16a84
authored
3 years ago
by
BellCodeEditor
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2134.py
2134.py
0 → 100644
View file @
12a16a84
while
True
:
import
turtle
print
(
"欢迎来到画图系统"
)
n
=
input
(
"请输入1:画圆系统,2:画正多边形系统,3:画五角形系统......"
)
if
n
==
"q"
:
break
if
n
==
"1"
:
print
(
"画圆系统"
)
b
=
input
(
"请输入圆的半径"
)
t
=
turtle
.
Turtle
()
t
.
circle
(
int
(
b
))
turtle
.
done
()
if
n
==
"q"
:
break
if
n
==
"2"
:
print
(
"画正多边形系统"
)
b
=
int
(
input
(
"请输入边数"
))
c
=
int
(
input
(
"请输入边长"
))
t
=
turtle
.
Turtle
()
for
i
in
range
(
b
):
t
.
fd
(
c
)
t
.
left
(
180
-
(
b
-
2
)
*
180
/
b
)
turtle
.
done
()
if
n
==
"q"
:
break
if
n
==
"3"
:
print
(
"画五角形系统"
)
b
=
int
(
input
(
"请输入角数"
))
c
=
int
(
input
(
"请输入边长"
))
t
=
turtle
.
Turtle
()
t
.
pencolor
(
"red"
)
t
.
fillcolor
(
"yellow"
)
t
.
begin_fill
()
if
b
%
2
==
0
:
for
i
in
range
(
b
):
t
.
fd
(
c
)
t
.
left
(
180
*
(
b
-
2
)
/
b
)
else
:
for
i
in
range
(
b
):
t
.
fd
(
c
)
t
.
left
(
180
*
(
b
-
1
)
/
b
)
t
.
end_fill
()
turtle
.
done
()
if
n
==
"q"
:
break
\ No newline at end of file
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