如何在不复制其他学生相同成绩的情况下打印随机成绩列表？

import random

# 学生列表，包含学生姓名和成绩
students = [
    {"name": "张三", "score": 90},
    {"name": "李四", "score": 85},
    {"name": "王五", "score": 95},
    {"name": "赵六", "score": 88},
    {"name": "钱七", "score": 92}
]

# 生成随机数序列
random_numbers = random.sample(range(len(students)), len(students))

# 打印随机成绩列表
for num in random_numbers:
    student = students[num]
    print("姓名：{}，成绩：{}".format(student["name"], student["score"]))