from wonderLang import * import math def polygon( sides, length): angle = 180 - ((sides - 2) * 180 / sides) i=0 while i<sides: forward(length) right(angle) i=i+1

def circle(x, y, r): jump(x,y) sides = 36 length=(2math.pir)/sides left_angle = (90 + (360 / sides) / 2) right(-left_angle) forward(r) right(left_angle) polygon(sides,length) def circle(x, y, r): jump(x,y) sides = 36 length=(2math.pir)/sides left_angle = (90 + (360 / sides) / 2) right(-left_angle) forward(r) right(left_angle) polygon(sides,length) def rect(x, y, w, h): jump(x, y) angle = 90 i = 0 while i < 2: forward(w) right(angle) forward(h) right(angle) i = i + 1 def center_rect(x, y, w, h): jump(x,y) x1=x-w/2 y1=y+h/2 rect(x1,y1,w,h) def japan(x, y): jump(x,y) w=300 h=200 center_rect(x,y,w,h) r=h*3/5/2 circle(x, y, r) japan(0,0)

你有在PyCharm运行过吗？你要是运行过肯定会报错代码下面也很会有波浪线，问题就是你的循环和函数没有缩进

from wonderLang import * import math

def polygon(sides,length): angle = 180 - ((sides - 2) * 180 / sides) i = 0 while i < sides: forward(length) right(angle) i = i + 1

def circle(x,y,r): jump(x,y) sides = 36 length = (2 * math.pi * r) / sides left_angle = (90 + (360 / sides) / 2) right(-left_angle) forward(r) right(left_angle) polygon(sides,length)

circle(0,0,60)

def rect(x,y,w,h): jump(x,y) angle = 90 i = 0 angle = 90 while i < 2: forward(w) right(angle) forward(h) right(angle) i = i + 1

def center_rect(x, y, w, h): jump(x,y) x1 = x - w / 2 y1 = y + h / 2 rect(x1,y1,w,h)

def japan(x,y): width = 300 height = 200 center_rect(x,y,width,height) r = height * 3 / 5/ 2

japan(0,0) '''

没有缩进。

这样子：@高嘉懿

from wonderLang import *
import math

def polygon(sides,length):
angle = 180 - ((sides - 2) * 180 / sides)
i = 0
while i < sides:
forward(length)
right(angle)
i = i + 1

def circle(x,y,r):
jump(x,y)
sides = 36
length = (2 * math.pi * r) / sides
left_angle = (90 + (360 / sides) / 2)
right(-left_angle)
forward(r)
right(left_angle)
polygon(sides,length)

circle(0,0,60)

def rect(x,y,w,h):
jump(x,y)
angle = 90
i = 0
angle = 90
while i < 2:
forward(w)
right(angle)
forward(h)
right(angle)
i = i + 1

def center_rect(x, y, w, h):
jump(x,y)
x1 = x - w / 2
y1 = y + h / 2
rect(x1,y1,w,h)

def japan(x,y):
width = 300
height = 200
center_rect(x,y,width,height)
r = height * 3 / 5/ 2

japan(0,0)
'''