Did Everyone Pass?

The whole team studied together — did the plan work? 📚

You get a list of scores and the passmark. Print party time if every score is at least the passmark, otherwise study group.

Example:

Input: scores = [70, 85, 90], passmark = 65 Output: party time

Every score (70, 85, 90) is at least 65, so nothing knocks the "all passed" flag down — print party time.