比如,一个二维数组sz[ 6][ 10 ]={ { 1,2,3,4,5,6,7,8,9,10},
{ 2,4,6,8,10,1,5,7,3,9},
{ 1,3,5,7,9,4,2,6,8,10},
{ 7,2,3,4,5,8,9,6,1,10},
{ 3,9,8,7,6,1,5,10,4,2},
{ 1,3,2,4,5,6,7,8,10,9},
一维数组f【3】={2.3.7}遍历比较
也就是说把第二行,第四行和第五行删掉,把要的行数赋值给另一个数组也行