[{"title":"( 10 个子文件 10.17MB ) 离 散 数 学 ppt 方世昌","children":[{"title":"课件","children":[{"title":"本科教材","children":[{"title":"2","children":[{"title":"离散数学 方世昌","children":[{"title":"第6章 代数.ppt <span style='color:#111;'> 2.49MB </span>","children":null,"spread":false},{"title":"第7章 格与布尔代数.ppt <span style='color:#111;'> 2.70MB </span>","children":null,"spread":false},{"title":"第1章 数理逻辑.ppt <span style='color:#111;'> 4.33MB </span>","children":null,"spread":false},{"title":"第4章 函数.ppt <span style='color:#111;'> 793.00KB </span>","children":null,"spread":false},{"title":"第5章 无限集合.ppt <span style='color:#111;'> 758.00KB </span>","children":null,"spread":false},{"title":"封面.ppt <span style='color:#111;'> 100.50KB </span>","children":null,"spread":false},{"title":"说明.txt <span style='color:#111;'> 49B </span>","children":null,"spread":false},{"title":"第8章 图论.ppt <span style='color:#111;'> 6.24MB </span>","children":null,"spread":false},{"title":"第2章 集合.ppt <span style='color:#111;'> 1.66MB </span>","children":null,"spread":false},{"title":"第3章 二元关系.ppt <span style='color:#111;'> 2.40MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true}],"spread":true}]