Commit 517411ed by BellCodeEditor

save project

parent fde3f90a
Showing with 3 additions and 3 deletions
import turtle import turtle
value = input('请输入珊瑚的长度,至少为大于100的整十数:') value = input('请输入珊瑚的长度,至少为大于100小于200的整十数:')
pen = turtle.Turtle() pen = turtle.Turtle()
pen.color('sienna') # sienna黄土色 pen.color('sienna') # sienna黄土色
# 画布大小 # 画布大小
...@@ -13,7 +13,7 @@ pen.backward(150) # 后退 ...@@ -13,7 +13,7 @@ pen.backward(150) # 后退
pen.down() pen.down()
def tree(n): def tree(n):
if n>=50: if 200>=n>=50:
pen.forward(n) pen.forward(n)
pen.right(30) pen.right(30)
tree(n-10) tree(n-10)
...@@ -23,7 +23,7 @@ def tree(n): ...@@ -23,7 +23,7 @@ def tree(n):
pen.up() pen.up()
pen.backward(n) pen.backward(n)
pen.down() pen.down()
tree(value) tree(int(value))
pen.hideturtle() pen.hideturtle()
turtle.done() turtle.done()
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