Kann man irgendwo die korrekten antworten zu den gespielten Challenges sehen?

Nein, das geht nicht, aber du kannst einen Screenshot machen und dann später versuchen die richtige Lösung herauszufinden. No it isn't possible but you can take a screenshot and try to find out the correct answer later.

@Alvaro Good answer and quite good German, too ^^

@tristan If you actually screenshot the quizzes you can't answer and try to search on Google for the answers or run the codes, you will learn from the challenges.

The German is perfect. Again this would be a case where SL needs a good translator software​ (not Google Translate) to address the international friends of ours.

@tristan Surprise! Now you can review the challenges, see https://www.sololearn.com/discuss/301311/?ref=app

[de] Für unveröffentliche Challenges, du kannst in dem Quiz Factory üben. Dort kannst du vielmals die gleiche Fragen versuchen zu antworten, bis du den richtigen Antwort einschreibst. [en] For challenges that have not yet been approved, you can practice at the Quuz Factory. You can test yourself with the same question over and over again, till you get the right answer.

his German is better than your English. don't make fun about it! this community uses English as its common language, so please use it, too.

oh great news

Ich muss sagen du haben tust guten Deutsch! 😂