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adventofcode2023
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slightly more idiomatic tcl? 

lmul is a more idiomatic name than product.
using join+eval is probably slower than foreach but the lists are small
so i don't care.
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magical 2023-12-06 07:06:20 +00:00
parent 905dee030f
commit f1e2dc0d24
1 changed files with 3 additions and 10 deletions
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13
day06/sol.tcl
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@ -29,15 +29,8 @@ proc solve {t d} {
return [expr {$b - $a}]
}
proc product {list} {
set p 1
foreach x $list {
set p [expr {$p * $x}]
}
return $p
}
proc lmul {list} { return [expr [join $list *]] }
proc smush {list} { return [join $list ""] }
proc smush {x} { return [join $x ""] }
puts "Part 1: [product [lmap t $time d $dist {solve $t $d}]]"
puts "Part 1: [lmul [lmap t $time d $dist {solve $t $d}]]"
puts "Part 2: [solve [smush $time] [smush $dist]]"