from imp import reload

print("import ch03_script1")
import ch03_script1

print("reload(ch03_script1), 0")
reload(ch03_script1)

print("reload(ch03_script1), 1")
reload(ch03_script1)

print("reload(ch03_script1), 2")
reload(ch03_script1)

print("reload(ch03_script1), 3")
reload(ch03_script1)
