# your code goes here
#student_score=[78,65,92,78,90,45,83,57,96,56]
#sum_score=0
#for score in student_score:
 #  sum_score+=score
#average_score=sum_score/Len(student_score)
#print(f’总成绩:{sum_score},平均成绩:{average_score}’)