L=[75,92,59,68,99]

 sum=0

 for x in L:

    sum=sum+x

print(sum/5)

lice_scores = [100, 89, 92]

bob_scores = [70, 65, 81]

candy_scores = [88, 72, 77]

all_scores = [alice_scores, bob_scores, candy_scores]

print(all_scores) # ==> [[100, 89, 92], [70, 65, 81], [88, 72, 77]]

alice_scores = [100, 89, 92]

bob_scores = [70, 65, 81]

candy_scores = [88, 72, 77]

all_scores = [alice_scores, bob_scores, candy_scores]

print(all_scores) # ==> [[100, 89, 92], [70, 65, 81], [88, 72, 77]]