通过文档算学生的平均分
tom 85 90
jerry 95 80
lucy 80 90
rose 88 90
jay 76 75
summer 87 85
horry 84 80
dic = {}
with open('score.txt','r') as f:
lines = f.readlines()
f.close()
for line in lines:
line = line.strip('\n').split(' ')
dic[line[0]] = (int(line[1]),int(line[2]))
name = input()
if name not in dic.keys():
print("not found")
else:
print(sum(dic[name])/len(dic[name]))
2020-05-30
本文来自博客园,作者:CodeYaSuo,转载请注明原文链接:https://www.cnblogs.com/hany-postq473111315/p/12990789.html