blob: bf7e82f9f33e2d3b7ce642beaed5bc16665f7143 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
#!/bin/env tclsh
source lib.tcl
setup 1
puts {Part 1: Find the sum of distances between pairs of numbers with the same ordinal in each list.}
foreach line $input {
lassign $line ln rn
lappend left_nums $ln
lappend right_nums $rn
dict incr right_num_counts $rn
}
set left_nums [lsort -integer $left_nums]
set right_nums [lsort -integer $right_nums]
foreach ln $left_nums rn $right_nums {
incr total1 [expr {abs($ln - $rn)}]
if [dict exists $right_num_counts $ln] {
incr total2 [expr {$ln * [dict get $right_num_counts $ln]}]
}
}
puts "Sum of distances: $total1"
puts ""
puts {Part 2: Find the "Similarity Score" of the lists.}
puts "Similarity Score: $total2"
|
