Sival_Eulyn
被允许这样书写的是初始化过程的赋值;score[m][n]是二维数组,外层括号定义一个行,内层定义m个列,每个列有n个元素数组初始化顺序进行,没涉及的元素相当于是缺省值(未经初始化时的值);{{0},{0},{0}} <=> {{0, ?, ?},{0, ?, ?},{0, ?, ?},{?, ?, ?},{?, ?, ?},{?, ?, ?}}{{0},{0},{0},{0},{0},{0}} <==> {{0, ?, ?},{0, ?, ?},{0, ?, ?},{0, ?, ?},{0, ?, ?},{0, ?, ?}}