From ee572e5e066e36cbf920a2a86ea07918562d601b Mon Sep 17 00:00:00 2001
From: Ty <ty@blahaj.land>
Date: Fri, 1 Dec 2023 00:38:04 -0700
Subject: [PATCH] I'm tired don't judge my setup ill fix it later or something

---
 .gitignore      |  2 ++
 Cargo.lock      |  7 +++++
 Cargo.toml      |  8 ++++++
 src/day1/mod.rs | 70 +++++++++++++++++++++++++++++++++++++++++++++++++
 src/main.rs     | 13 +++++++++
 5 files changed, 100 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 src/day1/mod.rs
 create mode 100644 src/main.rs

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f5aa729
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/target
+/**/input.txt
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..c0c9382
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "advent"
+version = "0.1.0"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..ac5e7d9
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "advent"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/src/day1/mod.rs b/src/day1/mod.rs
new file mode 100644
index 0000000..d01db50
--- /dev/null
+++ b/src/day1/mod.rs
@@ -0,0 +1,70 @@
+pub fn part1() {
+    let input = include_str!("input.txt");
+
+    let mut values = Vec::<usize>::new();
+
+    for line in input.lines() {
+        let digits = line.chars().filter(|char| char.is_numeric()).collect::<Vec<_>>();
+        let calibrartion_value = format!("{}{}", digits.first().unwrap(), digits.last().unwrap());
+        values.push(calibrartion_value.parse().unwrap());
+    }
+
+    println!("{}", values.into_iter().reduce(|acc, e| acc + e).unwrap());
+}
+
+pub fn part2() {
+    let input = include_str!("input.txt");
+
+    let mut values = Vec::<usize>::new();
+
+    for line in input.lines() {
+        let line = line.to_owned();
+
+        // Find instances of number words and choose the closest, recursively replacing (Can't just .replace b/c of shit like "twone")
+        let digits = vec![
+            line.match_indices("one").collect::<Vec<_>>(),
+            line.match_indices("two").collect::<Vec<_>>(),
+            line.match_indices("three").collect::<Vec<_>>(),
+            line.match_indices("four").collect::<Vec<_>>(),
+            line.match_indices("five").collect::<Vec<_>>(),
+            line.match_indices("six").collect::<Vec<_>>(),
+            line.match_indices("seven").collect::<Vec<_>>(),
+            line.match_indices("eight").collect::<Vec<_>>(),
+            line.match_indices("nine").collect::<Vec<_>>(),
+            line.match_indices("1").collect::<Vec<_>>(),
+            line.match_indices("2").collect::<Vec<_>>(),
+            line.match_indices("3").collect::<Vec<_>>(),
+            line.match_indices("4").collect::<Vec<_>>(),
+            line.match_indices("5").collect::<Vec<_>>(),
+            line.match_indices("6").collect::<Vec<_>>(),
+            line.match_indices("7").collect::<Vec<_>>(),
+            line.match_indices("8").collect::<Vec<_>>(),
+            line.match_indices("9").collect::<Vec<_>>(),
+        ].into_iter();
+
+        let mut flat = Vec::<(usize, String)>::new();
+        for digit in digits {
+            for (index, text) in digit {
+                let text = text
+                    .to_owned()
+                    .replace("one", "1")
+                    .replace("two", "2")
+                    .replace("three", "3")
+                    .replace("four", "4")
+                    .replace("five", "5")
+                    .replace("six", "6")
+                    .replace("seven", "7")
+                    .replace("eight", "8")
+                    .replace("nine", "9");
+
+                flat.push((index, text));
+            }
+        }
+        flat.sort_by(|a, b| a.0.cmp(&b.0));
+
+        let calibration_value = format!("{}{}", flat.first().unwrap().1, flat.last().unwrap().1);
+        values.push(calibration_value.parse().unwrap());
+    }
+
+    println!("{}", values.into_iter().reduce(|acc, e| acc + e).unwrap());
+}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..12aedd0
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,13 @@
+pub mod day1;
+
+fn main() {
+    let args = std::env::args().collect::<Vec<_>>();
+
+    let day = args[1].as_str();
+    let part = args[2].as_str();
+
+    match day {
+        "1" => match part { "1" => day1::part1(), "2" => day1::part2(), _ => panic!("Invalid part #") },
+        _ => panic!("Invalid day #")
+    }
+}