程序代码:unsigned A( unsigned n )
{
if( n == 0 )
return 3;
if( n == 1 )
return 4;
return A(n-1) + 3*A(n-2);
}
2018-11-21 16:33
程序代码:unsigned A( unsigned n )
{
if( n == 0 )
return 3;
if( n == 1 )
return 4;
return A(n-1) + 3*A(n-2);
}
2018-11-21 16:44
2018-11-21 19:42
2018-11-25 21:51