用Python从文件中读取学生成绩，并计算最高分/最低分/平均分

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 def  compute_score():

    scores = []

    with open(  "  ./py023.txt  " , encoding= "  utf8  "  ) as fin:  for  line  in  fin:

            line = line.strip()

            fields = line.split( "  ,  "  )

            scores.append(int(fields[ -1 ]))

    max_score = max(scores)

    min_score = min(scores)

    avg_score = round(sum(scores) / len(scores), 2 )  return  max_score, min_score, avg_score

max_score, min_score, avg_score = compute_score()  print ( "  最高分：  "  + str(max_score) +
       "  \n  "  +  "  最低分：  "  + str(min_score) +
       "  \n  "  +  "  平均分：  "  + str(avg_score))

 #  导入系统包 
 import  platform  print ( "  待到红旗满天下,马踏东京赏樱花。富士山上扬汉旗,樱花树下醉胡姬。  "  )  print ( "  Python从文件中读取学生成绩，并计算最高分/最低分/平均分 \n  "  )  #  定义获取最高分、最低分及平均分函数 
 def  compute_score():

    scores = []

    with open(  "  ./py023.txt  " , encoding= "  utf8  "  ) as fin:  for  line  in  fin:

            line = line.strip()

            fields = line.split( "  ,  "  )

            scores.append(int(fields[ -1 ]))

    max_score = max(scores)

    min_score = min(scores)

    avg_score = round(sum(scores) / len(scores), 2 )  return  max_score, min_score, avg_score  #  调用函数 
max_score, min_score, avg_score = compute_score()  print ( "  最高分：  "  + str(max_score) +
       "  \n  "  +  "  最低分：  "  + str(min_score) +
       "  \n  "  +  "  平均分：  "  + str(avg_score))  print ( "  Python 版本  " , platform.python_version())