save project

hello.py

-start=0
-hide()
+print("hello world!")
\ No newline at end of file
-goto(-125,-50)
-setheading(90)
-while True:
-    if start==1:
-        show()
-        forward(4)     # 砖块向前移动
-        if getx()>125 or getx()<-125:    # 如果砖块的移动范围超出-125至125
-            # 用for循环使砖块按半圆的轨迹移动
-            for i in range(40):
-                left(3)
-                forward(4)
\ No newline at end of file