设集合$$M=\left { 1,2,3,4,5,6,7,8,9,10 \right }$$，$$A=\left { \left( x,y,z \right)\left\textbar{} x,y,z\in M,9\left\textbar{} \left( {{x}^{3}}+{{y}^{3}}+{{z}^{3}} \right) \right. \right. \right }$$，则集合$$A$$中元素的个数是~\uline{~~~~~~~~~~}~．
选项为:A:$$143$$  B:$$224$$  C:$$243$$  D:$$268$$  请回答其中一个选项.