Help me understand this code

Question

Hello
Would you please help me understand this code:

student=["Mike ","Jason","frank"]
midterm=[90,82,78]
final=[88,93,77]
final_grade={t[0] : max(t[1] , t[2]) for t in zip (student,midterm,final)}
print(final_grade)

Output shows the best score of each person in dictionary format
But what does t[0] : max(t[1] , t[2] do?and why?

Answer 1

t is assigned a tuple of 3 values("Mike", 90,88) on each iteration . Max chooses maximum of 90 and 88 . Key is "Mike" Here and value is maximum of (90 and 80).

Mike , 90,88 are values in first iteration.