initial commit: templates, etc.

src/days.rs

@@ -0,0 +1,23 @@
+// pub mod d2;
+// pub mod d3;
+// pub mod d4;
+// pub mod d5;
+// pub mod d6;
+// pub mod d7;
+// pub mod d8;
+// pub mod d9;
+// pub mod d10;
+// pub mod d11;
+// pub mod d12;
+// pub mod d13;
+// pub mod d14;
+// pub mod d15;
+// pub mod d16;
+// pub mod d17;
+// pub mod d18;
+// pub mod d19;
+// pub mod d20;
+// pub mod d21;
+// pub mod d22;
+// pub mod d23;
+// pub mod d24;

src/lib.rs

@@ -0,0 +1,7 @@
+#![feature(let_chains)]
+#![feature(decl_macro)]
+#![feature(iter_array_chunks)]
+
+pub mod days;
+pub mod utils;
+pub mod prelude;

src/prelude.rs

@@ -0,0 +1,9 @@
+pub use crate::utils::*;
+pub use anyhow::Error;
+pub use itertools::Itertools;
+pub use std::{
+    collections::{ HashMap as M, HashSet as S, VecDeque as D },
+    cmp::Ordering as Or,
+};
+
+pub type SS = &'static str;

src/template.rs

@@ -0,0 +1,54 @@
+use crate::prelude::*;
+
+pub type I = Vec<String>;
+pub type O = i64;
+
+fn _parse (data: &str) -> I {
+    Default::default()
+}
+
+fn _solve (data: &I) -> O {
+    Default::default()
+}
+
+fn _silver (data: &I) -> O {
+    Default::default()
+}
+
+fn _gold (data: &I) -> O {
+    Default::default()
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    fn read () -> I {
+        let data = inc!(_);
+        _parse(data)
+    }
+
+    #[test]
+    fn sample () {
+        let data = "";
+        let data = _parse(data);
+
+        assert_eq!(1, 1)
+    }
+
+    #[test]
+    fn silver () {
+        let data = read();
+        let ans = _silver(&data);
+
+        assert_eq!(ans, 1)
+    }
+
+    #[test]
+    fn gold () {
+        let data = read();
+        let ans = _gold(&data);
+
+        assert_eq!(ans, 1)
+    }
+}

src/utils.rs

@@ -0,0 +1,24 @@
+pub macro inc {
+    ($d: literal) => {
+        include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/in/", $d, ".txt"))
+    }
+}
+
+pub macro s {
+    ($s: literal) => {
+        format!("{}", $s)
+    }
+}
+
+
+pub macro p {
+    ($s: expr) => {
+        $s.parse().unwrap()
+    }
+}
+
+pub macro n {
+    ($s: expr) => {
+        $s.next().unwrap()
+    }
+}