day13 & day14pt1

1 files changed, 23 insertions, 0 deletions

diff --git a/src/day14pt1.rs b/src/day14pt1.rs
new file mode 100644
index 0000000..9b68f62
--- /dev/null
+++ b/src/day14pt1.rs
@@ -0,0 +1,23 @@
+pub fn main() {
+    let txt = std::fs::read_to_string("./input/day14.txt").unwrap();
+    let input = txt
+        .lines()
+        .map(|s| s.chars().collect::<Vec<char>>())
+        .collect::<Vec<Vec<char>>>();
+
+    let mut sum: u64 = 0;
+
+    for j in 0..input[0].len() {
+        let mut off: u64 = 0;
+        for i in 0..input.len() {
+            if input[i][j] == 'O' {
+                sum += input.len() as u64 - off;
+                off += 1;
+            } else if input[i][j] == '#' {
+                off = (i + 1) as u64;
+            }
+        }
+    }
+
+    println!("{}", sum);
+}