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(import (chezscheme))
; Where the magic happens
(import (lib))
; My quick-and-dirty unit testing framework (copied for each day)
(define (run-test name proc input expected)
(let ((result (proc input)))
(if (equal? result expected)
(printf "\x1b;[32;1mPASS\x1b;[0m: ~a\n"
name)
(printf "\x1b;[31;1mFAIL\x1b;[0m: ~a: got ~a, expected ~a\n"
name result expected))))
(define input '("pbga (66)"
"xhth (57)"
"ebii (61)"
"havc (66)"
"ktlj (57)"
"fwft (72) -> ktlj, cntj, xhth"
"qoyq (66)"
"padx (45) -> pbga, havc, qoyq"
"tknk (41) -> ugml, padx, fwft"
"jptl (61)"
"ugml (68) -> gyxo, ebii, jptl"
"gyxo (61)"
"cntj (57)"))
(printf "Part 1 tests:\n")
(define (test-part1 name input expected)
(run-test name solve-part1 input expected))
(test-part1 "part 1 example 1"
input "tknk")
(printf "Part 2 tests:\n")
(define (test-part2 name input expected)
(run-test name solve-part2 input expected))
(test-part2 "part 2 example 1"
input 60)
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