Add first five days

1 files changed, 20 insertions, 0 deletions

diff --git a/05/main.scm b/05/main.scm
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--- /dev/null
+++ b/05/main.scm
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+(import (chezscheme))
+
+; Where the magic happens
+(import (lib))
+
+; Read my personal puzzle input
+(define input
+  (call-with-input-file "input.txt"
+    (lambda (port)
+      (let loop ((line (get-line port))
+                 (result '()))
+        (if (eof-object? line)
+            (reverse result)
+            (loop (get-line port) (cons line result)))))))
+
+; Part 1 gives 342669 for me
+(printf "Part 1 solution: ~a\n" (solve-part1 input))
+
+; Part 2 gives 25136209 for me
+(printf "Part 2 solution: ~a\n" (solve-part2 input))