学生信息管理系统

students = [

{"name": "张三", "hours": 20, "tasks": 15},

{"name": "李四", "hours": 18, "tasks": 17},

{"name": "王五", "hours": 22, "tasks": 14}

]

# 按照工作时长和任务数综合评分

def score(student):

return student['hours'] * 0.6 + student['tasks'] * 0.4

sorted_students = sorted(students, key=score, reverse=True)

for i, student in enumerate(sorted_students):

二次排课软件

print(f"{i+1}. {student['name']} - 评分: {score(student):.2f}")