if there is only 1 number in the string then it is not possible to split it
if ( Len == 1 ) : NEW_LINE INDENT print ( " Not ▁ Possible " ) NEW_LINE return NEW_LINE DEDENT s1 , s2 = " " , " " NEW_LINE for i in range ( ( Len // 2 ) + 1 ) : NEW_LINE INDENT flag = 0 NEW_LINE DEDENT