Comment on gotdamn

• spujb@lemmy.cafe ⁨5⁩ ⁨months⁩ ago

  @Hadriscus@lemm.ee

  • if you assign a number 1-4 from top to bottom, reading order is then the indices 3, 2, 1, 4

  • alternatively, if you assign 4, 2, 1, 3 to each element top to bottom, reading order is then 1, 2, 3, 4

  different algorithms, same result. in permutation this looks like:

  • \sigma = \begin{pmatrix} 1 & 2 & 3 & 4 \ 3 & 2 & 1 & 4 \end{pmatrix}

  versus

  • \tau = \begin{pmatrix} 4 & 2 & 1 & 3 \ 1 & 2 & 3 & 4 \end{pmatrix}

  source

  • ikidd@lemmy.world ⁨5⁩ ⁨months⁩ ago

    Instructions unclear, dick caught in semi-colon.

    source