Merry Christmas 2022

1 files changed, 13 insertions, 0 deletions

diff --git a/2022/25/a.rs b/2022/25/a.rs
new file mode 100644
index 0000000..1d7e62b
--- /dev/null
+++ b/2022/25/a.rs
@@ -0,0 +1,13 @@
+mod common;
+use common::*;
+
+fn main() {
+    let mut line = String::new();
+    let mut sum = Snafu::zero();
+    while std::io::stdin().read_line(&mut line).unwrap() > 0 {
+        let s = Snafu::from_str(&line[..line.len()-1]);
+        sum += &s;
+        line.clear();
+    }
+    println!("{sum}");
+}