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Re:Are there exactly 2 'S' characters in map?

Posted by 20053565 at 2007-08-07 11:50:50 on Problem 3328
In Reply To:Are there exactly 2 'S' characters in map? Posted by:rouder at 2007-08-07 11:42:46

> :)
obviously not
look this case
10 10
T T T T T T T T T T
X 2 X X X X X 3 4 X
9 8 9 X X X 2 9 X 9
7 7 X 7 3 X X 8 9 X
8 9 9 9 6 3 X 5 X 5
8 9 9 9 6 X X 5 X 5
8 6 5 4 6 8 X 5 X 5
8 9 3 9 6 8 X 5 X 5
8 3 9 9 6 X X X 5 X
S S S S S S S S S S

Followed by:

Re: XD I realized just after I posted the message. Thanks (0) rouder 2007-08-07 12:02:00

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