[1,0,11,1000,111,110000,1111,11100000,11111,1111000000,111111,111110000000,1111111,11111100000000,11111111,1111111000000000,111111111,111111110000000000,1111111111,11111111100000000000,11111111111,1111111111000000000000,111111111111]