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Programming puzzles: processing lists!
05-24-2017, 03:51 PM
Post: #85
RE: Programming puzzles: processing lists!
David I started the processing list challenges exactly with the idea that slowly I would have created my library of solutions to understand better the list processing, so yay that it worked also for someone else! (whoever created libraries, please share!)

Sure sharing is great (why not the software library section?) and I do think that one could provide two versions of the command if needed, one generic and one optimized.

I'm still blocked with the challenge on the graph, due to debugging problems with list operations. Either I go with for loops, but it is super slow (I'll try later with the new rpl), or I substitute dolist and dosubs with routines easy to debug, using the stack, but it is super not motivating. The alternative is to try other languages (no sysrpl) like new rpl / basic / hpgcc.

Since I'm interested to solve the damn problem I'm using it to explore sqlite, so at the moment I'm solving it with sql only (of course not on the 50g, not yet at least, I'm using an embedded device that has half of the power of a Hp prime. Actually writing a sqlite like db on the prime is an idea) but still I fight with bugs. As soon as I'm finished I'll dive in new rpl vs user rpl using more list processing (I accumulated in the meanwhile like 10 other challenges to define).

Wikis are great, Contribute :)
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RE: Programming puzzles: processing lists! - pier4r - 05-24-2017 03:51 PM

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