如何使用python从csv文件中提取最小值和最大值

import csv

with open('file.csv', 'r') as file:
    reader = csv.reader(file)

data = list(reader)

values = [float(row[0]) for row in data]  # 假设CSV文件中的数据在第一列
min_value = min(values)
max_value = max(values)

print("最小值：", min_value)
print("最大值：", max_value)

import csv

with open('file.csv', 'r') as file:
    reader = csv.reader(file)
    data = list(reader)

values = [float(row[0]) for row in data]  # 假设CSV文件中的数据在第一列
min_value = min(values)
max_value = max(values)

print("最小值：", min_value)
print("最大值：", max_value)