I
1-13 .
) N- : F 1, F 2 ,..., F n, F 1 =F 2 = 1, F i =F i-1 +F i-2.
.
"LNN3_1.pro", NN .
) N. .
"LNN3_1b.pro".
x n. , , , ( ).
include (include ), "LNN3_1b.pro".
( ).
1,-2 .
"LNN3_21.pro".
3, 4 .
"LNN3_24.pro".
5, 6 .
"LNN3_27.pro".
7-9 .
"LNN3_20.pro".