Hard Exercise by McBusLuck

s/.+./234345456/;s/c/123123123/;s/r/111222333/
s/.../&\n/g;s/\B/ /g

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

To protect the system from spam, please input your favorite sport (hint: I believe its name must start with 'g', case insensitive)

download

return to the top page