[{"title":"( 8 个子文件 807KB ) 浙江工业大学第二十三届数学建模竞赛试题及规则2022年","children":[{"title":"zjutmcm2022","children":[{"title":"C.pdf <span style='color:#111;'> 152.08KB </span>","children":null,"spread":false},{"title":"浙江工业大学第二十三届数学建模竞赛规则.pdf <span style='color:#111;'> 207.03KB </span>","children":null,"spread":false},{"title":"A","children":[{"title":"第四问的结果.xls <span style='color:#111;'> 161.50KB </span>","children":null,"spread":false},{"title":"第三问的结果.xls <span style='color:#111;'> 161.50KB </span>","children":null,"spread":false},{"title":"第一问的结果.xls <span style='color:#111;'> 161.50KB </span>","children":null,"spread":false},{"title":"第二问的结果.xls <span style='color:#111;'> 161.50KB </span>","children":null,"spread":false},{"title":"A.pdf <span style='color:#111;'> 318.54KB </span>","children":null,"spread":false}],"spread":true},{"title":"B.pdf <span style='color:#111;'> 343.53KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]