Aufgabe:
To compile our code down here, we have to write it in the traditional Australian Syntax: ( Try reading bottom up! )
¡ƃɐlɟ ǝɥʇ ʇno noʎ ʇuᴉɹd ll,ʇᴉ puɐ ɹǝʇǝɹdɹǝʇuᴉ ǝɥʇ ɥƃnoɹɥʇ ʇᴉ unɹ puɐ ǝɹǝɥ ǝpoɔ sᴉɥʇ ǝʞɐʇ ʇsnJ .ƎWWIפ uɐɔ noʎ NOʞƆƎɹ I puɐ ┴∩Oq∀ʞ˥∀M ƃuᴉoפ '¡H∀N H∀Ǝ⅄ 'ɐʞʞɐ⅄ pɹɐH 'ǝʞᴉl sǝɹnʇɐǝɟ ɔᴉʇsɐʇuɐɟ ƃuᴉɹnʇɐǝℲ
.snlԀ snlԀ ǝᴉssn∀ ǝʌᴉsnlɔuᴉ ʎʇᴉuɐɟoɹd ǝɹoɯ 'ɹǝʇsɐɟ 'ɹǝʇʇǝq ǝɥʇ oʇ noʎ ǝɔnpoɹʇuᴉ I uɐɔ ʇnq ++Ɔ ɟo pɹɐǝɥ ǝʌ,no⅄
Author: pix
file: welcome_to_ductf.aplusplus