student_score =[78,65,92,78,90,45,83,57,96,56]
sum_score = 0
for score in student_score:
	sum_score += score
avreage_score = sum_score/len(student_score)
print(f'总成绩为:{sum_score},平均成绩为:{avreage_score}')

avreage_count = 0
for score in student_score:
	if score >= avreage_score:
		avreage_count += 1
print(f'大于等于平均成绩的个位数为:{avreage_count}')