题解 | #数字颠倒#

line = input('');
line_num = num2str(line);
line_num_fliplr = [];
for ii = 1 : length(line_num)
    line_num_fliplr(ii) = line_num(length(line_num) - ii + 1);
end
printf("%s\n",line_num_fliplr);