Simplify/refactor day 1 code

2023-01-11 13:35:10 +01:00
parent bf692a17db
commit 8a12f5aac1
2 changed files with 9 additions and 11 deletions
@@ -0,0 +1,6 @@
+let read_file filename =
+  let ch = open_in filename in
+  let s = really_input_string ch (in_channel_length ch) in
+  close_in ch;
+  s
+  ;;