Diferente pentru meet-in-the-middle intre reviziile #9 si #8
Nu exista diferente intre titluri.
Diferente intre continut:
Others call this split and merge.
'Wikipedia':http://en.wikipedia.org/wiki/Meet-in-the-middle_attack 'IOI 2001 Double':http://olympiads.win.tue.nl/ioi/ioi2001/contest/day2/double/double.pdf
