Looks good, Rod. I think yours is solution 2 of 9 (I submitted 1 of 9), and yours looks way better - you should get bonus points for using the pre tags! :)
Excellent work Rod Gallant! :) I agree with Chipper Q on your use of pre tags; I didn't know what they were about until I did some web searching (learned a couple of other tags in the process too).
Looks good, Rod. I think yours is solution 2 of 9 (I submitted 1 of 9), and yours looks way better - you should get bonus points for using the pre tags! :)
I don't all nine solutions are valid . Quickly glancing I see Solution 7 and 8 would result in number beginning with zero. There may be others
There are some who can live without wild things and some who cannot. - Aldo Leopold
Looks good, Rod. I think yours is solution 2 of 9 (I submitted 1 of 9), and yours looks way better - you should get bonus points for using the pre tags! :)
I don't all nine solutions are valid . Quickly glancing I see Solution 7 and 8 would result in number beginning with zero. There may be others
Good observation! I, too, should be more careful... :)
Find a positive integer (base 10) that has each of these properties:
*Each of the 10 digits (0 to 9) will appear only once in the number.
*For each pair of digits whose sum is 9, the number of other digits positioned strictly between the pair is equal to the smaller digit of the pair.
*The sum of each pair of digits positioned at the same distance from opposite ends of the number is a prime number.
*The difference between any 2 adjacent digits is greater than 1.
Find a positive integer (base 10) that has each of these properties:
*Each of the 10 digits (0 to 9) will appear only once in the number.
*For each pair of digits whose sum is 9, the number of other digits positioned strictly between the pair is equal to the smaller digit of the pair.
*The sum of each pair of digits positioned at the same distance from opposite ends of the number is a prime number.
*The difference between any 2 adjacent digits is greater than 1.
Find a positive integer (base 10) that has each of these properties:
*Each of the 10 digits (0 to 9) will appear only once in the number.
*For each pair of digits whose sum is 9, the number of other digits positioned strictly between the pair is equal to the smaller digit of the pair.
*The sum of each pair of digits positioned at the same distance from opposite ends of the number is a prime number.
*The difference between any 2 adjacent digits is greater than 1.
Excellent work Chipper Q!
)
Excellent work Chipper Q! :)
Anyone else?
I am making the asumption the
)
I am making the asumption the exsamples in the instructions are valid exsamples...
[pre]
2 3 4 5 7 8 9
3 4 6 8 9 0
4 5 6 7 8 9 1
7 9 0 1 2
6 7 8 9 1
7 9 0 1 2 3 4
8 9 0 2 4 5
9 0 1 3 4 5 6
[/pre]
There are some who can live without wild things and some who cannot. - Aldo Leopold
RE: I am making the
)
Looks good, Rod. I think yours is solution 2 of 9 (I submitted 1 of 9), and yours looks way better - you should get bonus points for using the pre tags! :)
Excellent work Rod Gallant!
)
Excellent work Rod Gallant! :) I agree with Chipper Q on your use of pre tags; I didn't know what they were about until I did some web searching (learned a couple of other tags in the process too).
RE: RE: I am making the
)
I don't all nine solutions are valid . Quickly glancing I see Solution 7 and 8 would result in number beginning with zero. There may be others
There are some who can live without wild things and some who cannot. - Aldo Leopold
RE: RE: RE: I am making
)
Good observation! I, too, should be more careful... :)
Another time killer: Find
)
Another time killer:
Find a positive integer (base 10) that has each of these properties:
*For each pair of digits whose sum is 9, the number of other digits positioned strictly between the pair is equal to the smaller digit of the pair.
*The sum of each pair of digits positioned at the same distance from opposite ends of the number is a prime number.
*The difference between any 2 adjacent digits is greater than 1.
RE: Another time
)
5831746290
RE: RE: Another time
)
Congratulations Bamanlron!
This one is killing alot of
)
This one is killing alot of time:)
I will give it a shot...
0 9 2 6 4 7 1 3 8 5
There are some who can live without wild things and some who cannot. - Aldo Leopold