Let's do it: [0, 0, 1, 0, 1, 0, 0]
(-010) Now: [0, 0, 1, 1, 0]
010 phase done: [0, 0, 1, 1, 0]
tmpstr 011
(-011) Now: [0, 1, 0]
Finishing up: [0, 1, 0]
5
2 1 1 1 1