如何合并学生学号、姓名和 BMI 字典生成新的学生信息字典？

num_name = {100: "王一", 101: "李二", 102: "张三", 103: "钱四", 104: "孙五", 105: "马六"}num_bmi = {102: 25.8, 100: 18, 105: 21, 104: 22}new = {}for i in num_name:    for j in num_bmi:        if i == j:            new[i] = (num_name[i], num_bmi[i])

{100: ('王一', 18), 102: ('张三', 25.8), 104: ('孙五', 22), 105: ('马六', 21)}