by ohthatpatrick Wed Nov 16, 2016 3:45 pm
Yeah, if Q is in, we know we have QT.
If S is in, we need to get him into spot 1 or 3.
I would try the QT chunk in its three possible spots
Q T _ _
_ Q T _
_ _ Q T
Then I'd think about whether 1 or 3 is left for S.
Q T S _
S Q T _
S _ Q T
We know we have U out and R in 2,
or U in and R not in 2 (since we already have three people IN, if U is IN, we know R is out)
Q T S U
S Q T U
S U/R Q T