[{"title":"( 7 个子文件 311.29MB ) 2019研究生数学建模试题及优秀论文.rar","children":[{"title":"2019","children":[{"title":"2019研究生数学建模竞赛A题优秀论文.zip <span style='color:#111;'> 12.23MB </span>","children":null,"spread":false},{"title":"2019研究生数学建模竞赛B题优秀论文.zip <span style='color:#111;'> 9.37MB </span>","children":null,"spread":false},{"title":"2019研究生数学建模竞赛E题优秀论文.zip <span style='color:#111;'> 20.29MB </span>","children":null,"spread":false},{"title":"试题.rar <span style='color:#111;'> 180.44MB </span>","children":null,"spread":false},{"title":"2019研究生数学建模竞赛F题优秀论文.zip <span style='color:#111;'> 10.77MB </span>","children":null,"spread":false},{"title":"2019研究生数学建模竞赛C题优秀论文.zip <span style='color:#111;'> 65.84MB </span>","children":null,"spread":false},{"title":"2019年中国研究生数学建模竞赛D题优秀论文.zip <span style='color:#111;'> 12.75MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]