Hello Shlomi,
I was going to analyze FCS's solution from start to end for deal #6240,
but the first 20 moves made it apparent where one source of extraneous
moves are occurring. So, I'm going to make a partial analysis now.
#00006240 Attempt: 1 NumFcs=4 (ShlomiFish) 175 moves
4a 4b 1c 14 45 8d 83 2h 63 a8
54 13 6a c6 45 61 85 58 54 6c
...
#00006240 Attempt: 1 NumFcs=4 (ShlomiFish) 175 moves
4a 4b 1c 14
45
8d 83 2h 63 a8
54
13 6a c6 45
61 85 58 54
6c
...
Move 4, "14", places the 4D on top of the 5C.
Move 5, "45", places the 4D on top of the 5S. However, the 5S was
exposed at the time of move 4, so you could have performed "15" then.
Move 11, "54", places the 4D on top of the 5C. You've undone move 5 and
now used three moves instead of one for the 4D.
Move 15, "45", places the 4D on top of the 5S. You've now used four
moves instead of one for the 4D.
Move 19, "54", places the 4D+3C on top of the 5C. Although it's harder
to track redundant moves when moving multiple cards, you've now used
five moves instead of one for the 4D.
At this point, your first 20 moves can be reduced to 16 moves.
#00006240 Attempt: 1 NumFcs=4 (ShlomiFish) 175 moves
4a 4b 1c 14 8d 83 2h 63 a8
13 6a c6 61 84 48 6c
Regards, Danny
--- In fc-solve-discuss_at_yahoogroups.com, Shlomi Fish <shlomif_at_...>
wrote:
>
> The number of the deal of 175 moves was 6,240 and its solution was:
>
> [[Num Iters]]=197926
> [[Num FCS Moves]]=206
> [[Num FCPro Moves]]=175
> [[Start]]
> 4a 4b 1c 14 45 8d 83 2h 63 a8
> 54 13 6a c6 45 61 85 58 54 6c
> 61 84 a6 8a 1h d8 68 6d 45 b6
> 2b 26 42 64 24 26 d2 27 46 56
> 87 8d c8 18 12 1c 17 54 82 51
> b5 64 8b d8 78 75 85 8d b8 7b
> 78 7h 71 b7 46 81 d8 58 48 43
> 57 5b 5d 2h 6h 6h 2h 2h 6h 6h
> 56 45 c4 34 6c 16 1h 12 1h 15
> 43 d1 b1 53 8d 8h 71 54 a5 17
> 1b 1a d1 23 2d b2 1b d1 72 6d
> a6 27 26 c2 34 6a 6c a6 2a c2
> 8c 8h 3h 87 8h c8 31 5c 62 b5
> a6 13 72 7b 31 8a b7 c8 13 1b
> 27 a1 5c 72 d5 6a 43 b6 5d 46
> c5 36 d4 1b 3c 3h 7h 27 b1 4d
> 72 3b 3h c4 1c 31 3h c3 4c b1
> 6b 6h c4 32 3c
> [[End]]
> Reached Board No. 6240 at 1352570506.213502 (total_num_iters=2367638)
>
> =====
Received on Mon Nov 12 2012 - 02:46:01 IST