···

       
25
       
25
       
 
       
        // and then we get the highest number

     

       
26
       
26
       
 
       
        // and done here

     

       
27
       
27
       
 
       
        // little assert because failing is better than the silent failing of unwrap

     

       
28
       
28
       
+
       
        // list.take instead of drop would allow me to do it without reversing two times but like it would also need list.length which also goes through the whole list but without letting me put it in just pipes

     

       
29
       
29
       
+
       
        // i mean i COULD count it once when starting it when then after getting the location subtracting from it but meh already did the rust version and this would put too much stuff on here

     

       
28
       
30
       
 
       
        let assert Ok(#(max, loc)) =

     

       
29
       
31
       
 
       
          bank

     

       
30
       
32
       
 
       
          |> list.reverse

     
···

       
37
       
39
       
 
       
        // i wasn't using this number trick when i was doing it, i was literally just finding a power of 10 and multiplying it but like the power thing in gleam sucks it's like float only. i now learned this trick from *someone* and will be using it. don't know how i didn't figure out myself. oh wait i do it's because i'm stupid

     

       
38
       
40
       
 
       
        // but yeah it just multiplies the number by ten so like 4 becomes 40 and then we add our like 3 to it 43 and then 43 to 430 and the 5 you get the gist of it. again don't know how i didn't see it myself

     

       
39
       
41
       
 
       
        // and then we drop the parts of the list that can't be used for the subsequent numbers. like off by one evil thing in here to not include the number we just used too

     

       
40
       
40
       
-
       
        // wky don't we add 1 to everything in the thing above? because that would be more math than just adding it only once here duh

     

       
42
       
42
       
+
       
        // why don't we add 1 to everything in the thing above? because that would be more math than just adding it only once here duh

     

       
41
       
43
       
 
       
        #(number * 10 + max, list.drop(bank, loc + 1))

     

       
42
       
44
       
 
       
      })

     

       
43
       
45
       
 
       
    // and then like every advent of code we add it to the acc