[{"title":"( 2 个子文件 4KB ) 整数规划思想求解数独游戏","children":[{"title":"整数规划思想求解数独游戏","children":[{"title":"sudoku.m <span style='color:#111;'> 1.02KB </span>","children":null,"spread":false},{"title":"整数规划思想求解数独游戏.doc <span style='color:#111;'> 18.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]