Let's do it: [0, 1, 1, 0, 1, 1]
010 phase done: [0, 1, 1, 0, 1, 1]
tmpstr 101
i 0
tmpstr 011
(-011) Now: [0, 1, 1, 1]
tmpstr 111
i 0
i 1
tmpstr2 110
(-110) Now: [1, 1]
7
3 1 1 1 1 1 1