Multiply it with initial values i . e with F ( 0 ) = 0 , F ( 1 ) = 1 , F ( 2 ) = 1
if ( n == 1 ) : NEW_LINE INDENT return F [ 0 ] [ 0 ] + F [ 0 ] [ 1 ] ; NEW_LINE DEDENT power ( F , int ( n / 2 ) ) ; NEW_LINE F = multiply ( F , F ) ; NEW_LINE if ( n % 2 != 0 ) : NEW_LINE INDENT F = multiply ( F , M ) ; NEW_LINE DEDENT