AoC 2022.1 p1+2

1 files changed, 16 insertions, 0 deletions

diff --git a/calorie-counting/main.scm b/calorie-counting/main.scm
new file mode 100644
index 0000000..3c6b343
--- /dev/null
+++ b/calorie-counting/main.scm
@@ -0,0 +1,16 @@
+;; -*- compile-command: "guile -L . -e main -s main.scm 3 < input.txt"; -*-
+(use-modules (cc)
+	     ((ice-9 rdelim))
+	     (ice-9 binary-ports))
+
+
+(define (stdin-to-str)
+  (let loop ((result ""))
+    (let ((line (read-line)))
+      (if (eof-object? line)
+	  result
+	  (loop (string-append result line "\n"))))))
+
+(define (main args)
+  (display (cc (stdin-to-str) (string->number (cadr args))))
+  (newline))