(New page: TO elaborate on Brian's post, the way he got the 7*6*5 can be thought up a little easier if you do a small diagram I made mine like each - is a seat since people cant sit in 2 seats, each...) |
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| − | + | To elaborate on Brian's post, the way he got the 7*6*5 can be thought up a little easier if you do a small diagram | |
I made mine like each - is a seat | I made mine like each - is a seat | ||
since people cant sit in 2 seats, each time the amount of the people who can sit in a seat goes down. | since people cant sit in 2 seats, each time the amount of the people who can sit in a seat goes down. | ||
| − | - - - - - - - - | + | - - - - - - - - |
8 7 6 5 4 3 2 1 | 8 7 6 5 4 3 2 1 | ||
| − | --amount of choices | + | <---amount of choices left for each seat (sorry I can't get this formatted but you get the idea) |
Revision as of 15:07, 9 September 2008
To elaborate on Brian's post, the way he got the 7*6*5 can be thought up a little easier if you do a small diagram
I made mine like each - is a seat since people cant sit in 2 seats, each time the amount of the people who can sit in a seat goes down.
- - - - - - - - 8 7 6 5 4 3 2 1
<---amount of choices left for each seat (sorry I can't get this formatted but you get the idea)
