计算总分并根据输入进行分类

students = [
    {"name": "张三", "math": 90, "english": 85, "physics": 95},
    {"name": "李四", "math": 80, "english": 75, "physics": 85},
    {"name": "王五", "math": 95, "english": 90, "physics": 92}
]

def calculate_total_score(students):
    for student in students:
        total_score = student["math"] + student["english"] + student["physics"]
        student["total_score"] = total_score

    # 根据总分进行分类
    excellent_students = [student for student in students if student["total_score"] >= 270]
    good_students = [student for student in students if student["total_score"] >= 240 and student["total_score"] < 270]
    average_students = [student for student in students if student["total_score"] >= 210 and student["total_score"] < 240]
    below_average_students = [student for student in students if student["total_score"] < 210]

    return excellent_students, good_students, average_students, below_average_students

# 调用函数并打印结果
excellent, good, average, below_average = calculate_total_score(students)
print("优秀学生：", excellent)
print("良好学生：", good)
print("一般学生：", average)
print("较差学生：", below_average)