摘要: //1-9任意插入加减号,值为100 //如:1+23-4+56+7+8+9=100 let s = new Set(); //设置相互独立的非重复值 while(true){ let sum = "1" + ["","+","-"][Math.round(Math.random()*2)]; // 阅读全文
posted @ 2020-08-27 21:29 敲代码的阿磊 阅读(472) 评论(0) 推荐(0) 编辑