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8-Queens Benchmark
05-23-2016, 06:08 PM (This post was last modified: 05-24-2016 04:09 AM by Hlib.)
Post: #1
8-Queens Benchmark
I had doubts concerning the speed of some calculators. For FX-2.0 the program doesn't work (S=876???). Also results
- 14:10 SRP-400G Formula/List
- 5:47 SRP-320G Formula/Array
- 2:15 FX-6300G Formula/Array
are quite doubtful.
I don't understand the real programming, but I am going to write algorithm "8-Queens" for testing of calculators. I have one question: it is calculation only for one option, or for all 92 options for 8 Q at 8x8?

<<How many integers (from 1 to 9999) are evenly divisible by the number of letters in their name?
...For you HP50 fans, I expect to see a one-line RPL program!... (from Don Shepherd)>> http://www.hpmuseum.org/forum/thread-288...=challenge

So, I wrote not bad algorithm :-).
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Messages In This Thread
8-Queens Benchmark - Hlib - 05-23-2016 06:08 PM
RE: 8-Queens Benchmark - xerxes - 05-24-2016, 02:28 PM
RE: 8-Queens Benchmark - Hlib - 05-27-2016, 08:14 PM
RE: 8-Queens Benchmark - Hlib - 06-25-2016, 06:39 PM
RE: 8-Queens Benchmark - xerxes - 06-26-2016, 06:47 PM
RE: 8-Queens Benchmark - mtern - 06-29-2016, 11:41 AM
RE: 8-Queens Benchmark - xerxes - 06-30-2016, 12:04 PM
RE: 8-Queens Benchmark - xerxes - 06-30-2016, 08:14 PM
RE: 8-Queens Benchmark - Accutron - 07-03-2016, 04:22 PM
RE: 8-Queens Benchmark - Accutron - 07-04-2016, 02:10 AM
RE: 8-Queens Benchmark - xerxes - 07-02-2016, 06:39 PM
RE: 8-Queens Benchmark - xerxes - 07-03-2016, 09:56 AM
RE: 8-Queens Benchmark - Accutron - 07-10-2016, 03:21 AM
RE: 8-Queens Benchmark - Egan Ford - 07-10-2016, 06:03 PM
RE: 8-Queens Benchmark - Accutron - 07-10-2016, 06:45 PM
RE: 8-Queens Benchmark - Accutron - 07-10-2016, 07:19 PM
RE: 8-Queens Benchmark - xerxes - 07-12-2016, 10:44 PM
RE: 8-Queens Benchmark - Accutron - 07-12-2016, 10:58 PM
RE: 8-Queens Benchmark - xerxes - 07-13-2016, 10:46 AM
RE: 8-Queens Benchmark - Accutron - 07-13-2016, 02:01 PM
RE: 8-Queens Benchmark - Jurgen Keller - 01-06-2017, 06:31 PM
RE: 8-Queens Benchmark - xerxes - 01-06-2017, 02:23 PM
RE: 8-Queens Benchmark - rprosperi - 01-06-2017, 04:00 PM
RE: 8-Queens Benchmark - xerxes - 01-07-2017, 06:56 PM



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