设集合 A= (x_ 1 , x_ 2 , x_ 3 ,…——2014 高考数学第 8 题答案解析

8．设集合 $A=\left\{\left(x_{1}, x_{2}, x_{3}, x_{4}, x_{5}\right) \mid x_{i} \in\{-1,0,1\}, i=1,2,3,4,5\right\}$ ，那么集合 $A$ 中满足条件＂ $1 \leq\left|x_{1}\right|+\left|x_{2}\right|+\left|x_{3}\right|+\left|x_{4}\right|+\left|x_{5}\right| \leq 3$＂的元素个数为