在根据商品属性计算SKU时,通常会对商品不同选项的不同属性进行笛卡儿积运算。
function cartesian(elements) {if (!Array.isArray(elements))throw new TypeError();var end elements.length - 1,result [];function addTo(curr, start) {var first elements[s…
一. 导入包和基本配置 import argparse
import math
import os
import random
import subprocess
import sys
import time
from copy import deepcopy
from datetime import datetime, timedelta
from pathlib import Pathtry:import comet_ml # must be imported before torc…