print "Welcome to pythonpy, a Python interpreter written in Python"

text = True
while text:
    try:
        text = raw_input(">> ")
        while text[-1] in ['\\', ':']:
            if text[-1] == ':': text += '\\'
            text += '\n' + raw_input("...")
        if text in ["quit", "quit()"]: raise KeyboardInterrupt
        if text: exec(text)
    except KeyboardInterrupt:
        text = None
    except Exception as e:
        print e

    try:
        result = eval(text)
        if result != None:
            print str(result)
    except:
        pass