<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;"># ex01.py
import wx

class App(wx.App):
    def OnInit(self):
        frame = wx.Frame(parent=None, title="Hello World! 1")
        frame.Show()
        return True

app = App()
app.MainLoop()
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