[{"title":"(3个子文件2KB)利用模拟退火算法实现矩形件排样问题","children":[{"title":"新建文件夹","children":[{"title":"LOW.m <span style='color:#111;'>3.66KB</span>","children":null,"spread":false},{"title":"程序说明.txt <span style='color:#111;'>42B</span>","children":null,"spread":false},{"title":"C.m <span style='color:#111;'>2.60KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]