junikki: @admin isnt one of the solution (2nd solution in the tree) here a seki? why need of seki when we can live without it? or am i wrong
d4rkm4tter: This is one of the easiest collections. So when the description says b/w to live, the inferior solution also qualifies as correct, because the group lives.
This is one of the easiest collections. So when the description says b/w to live, the inferior solution also qualifies as correct, because the group lives.