查找每个客户拥有的最大产品数量

# 客户信息
customers = [
    {"id": 1, "name": "客户A"},
    {"id": 2, "name": "客户B"},
    {"id": 3, "name": "客户C"}
]

# 产品信息
products = [
    {"id": 1, "name": "产品A", "type": "类型A"},
    {"id": 2, "name": "产品B", "type": "类型B"},
    {"id": 3, "name": "产品C", "type": "类型A"},
    {"id": 4, "name": "产品D", "type": "类型C"},
    {"id": 5, "name": "产品E", "type": "类型B"},
    {"id": 6, "name": "产品F", "type": "类型A"}
]

# 客户-产品映射关系
customer_product_mapping = [
    {"customer_id": 1, "product_id": 1},
    {"customer_id": 1, "product_id": 2},
    {"customer_id": 1, "product_id": 3},
    {"customer_id": 2, "product_id": 4},
    {"customer_id": 2, "product_id": 5},
    {"customer_id": 3, "product_id": 6}
]

# 统计每个客户拥有的最大产品数量
max_product_count = 0
for customer in customers:
    customer_id = customer["id"]
    product_count = 0
    for mapping in customer_product_mapping:
        if mapping["customer_id"] == customer_id:
            product_count += 1
    if product_count > max_product_count:
        max_product_count = product_count

# 输出每个客户拥有的最大产品数量
for customer in customers:
    customer_id = customer["id"]
    product_count = 0
    for mapping in customer_product_mapping:
        if mapping["customer_id"] == customer_id:
            product_count += 1
    if product_count == max_product_count:
        print("客户{}拥有的最大产品数量为{}".format(customer["name"], product_count))