print ('Status: 200 OK')
print ('Content-Type: text/html')
print ('')
print ('<html><head><title>Hello Python3.0</title></head>')
print ('<body>')
print ('<h1>Hello, Python3.0!</h1>')
print ('<H1>This is a Topic</H1><br>')
print ('<p>this is a comment<br>')
print ('See this is just like most other HTML')
print ('</body>')
print ('</html>')