3 ms·print('Hello world!') Man, I don't know why anyone says that software development is hard.by SketchySeaBeast 3y agoprint('Hello world!') Man, I don't know why anyone says that software development is hard.intelVISA 3y agoexcuse me where's the semi-colon? Unshippable!!opan 3y agoIt's valid python3.