Skip to content

Piero Bosio Social Web Site Personale Logo Fediverso

Social Forum federato con il resto del mondo. Non contano le istanze, contano le persone

It costs £3.40 ($4.66 USD) to post a letter to the USA!

Uncategorized
2 2 0

Gli ultimi otto messaggi ricevuti dalla Federazione
Post suggeriti
  • 0 Votes
    1 Posts
    1 Views
    Levante: xi jinping esautora il numero due della commissione militare centrale. la puntata di gennaio 2026@anarchia Puntata di gennaio 2026, su Radio Onda d’Urto, di Levante, approfondimento mensile dedicato all’Asia Orientale. La puntata di venerdì 30 gennaio all’interno del ciclo “La Cassetta degli Attrezzi” (ore 18.45, in replica
  • Do you get it now?

    Uncategorized
    1
    1
    0 Votes
    1 Posts
    0 Views
    Do you get it now?
  • 0 Votes
    1 Posts
    0 Views
    This post (https://vido.social/v/dzdd1UsL0D) made me think about a bit of a math problem. In this video, the train travels over most of its path twice before returning to its starting point.Are there any setups like this where the train travels over its *entire* path twice before returning to its initial starting point and direction? If not, why not?This is sort of related to Lionel and Roger Penrose's railway mazes (one pictured below from https://www.futilitycloset.com/2014/05/20/railway-mazes/, 3 more at https://stanwagon.com/public/mazearticlepreprint.pdf). Because direction doesn't matter in regular mazes, shortest paths traverse each edge at most once. In railway mazes since there are two directions, edges in shortest paths can be traversed twice. But unlike the physical train setup above, since you can make decisions in a railway maze, "cul-de-sacs" can be traversed in either the clockwise or counterclockwise directions (if the rest of the maze allows it).
  • 0 Votes
    2 Posts
    0 Views
    @Televideo_bot https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.fanpage.it/story/infiltrazione-polizia-potere-al-popolo/&ved=2ahUKEwjEnfac17aSAxUY4wIHHYpRMAYQFnoECA8QAQ&usg=AOvVaw0s1vg-JIY2zN99OGwpOA60