Mage
I'll make you submit!
I think the window they made (especially for this input) is a bit harsh.I said that might theoretically work, but in reality that doesn't work unless you have a programmable hardware.
The input of iCS has a 40 frame window limit, and a full SS is 20 frames. So unless someone can actually manage to do 282846662_8 in less 20 frames (not humanly possible imo) it's not really possible.