4 ms·

This grid forms a graph. Ugly represented, but a graph. Variable names are good btw.

• Judyrabbit 3y ago
  Of course you can name the variable also, SPL give you another option.
  • thecodedmessage 3y ago
    Naming variables is so good that it should be mandatory in your programming language.
    • astrange 3y ago
      Anonymous variables can be pretty convenient, like $0 in Perl and point-free in Haskell. Difficult to add debug prints though. I also think it's bad to require explicitness when something's obvious - like if you have an array of `cats` then naming its iterator variable `cat` is a waste.