1 files changed, 0 insertions, 35 deletions
diff --git a/aoc15/src/main.rs b/aoc15/src/main.rs
deleted file mode 100644
index a7f0f64..0000000
--- a/aoc15/src/main.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-extern crate regex;
-
-use regex::Regex;
-use std::io::BufReader;
-use std::io::prelude::*;
-use std::fs::File;
-
-
-fn main() {
-    let gears = read_file();
-    let pass = (0..).find(|&i| can_pass(&gears, i)).expect("Reached end of infinite range without finding output");
-    println!("First pass at t={}", pass);
-}
-
-fn can_pass(gears: &Vec<(i32, i32, i32)>, time: i32) -> bool {
-    gears.iter().all(|&(time_offset, init_pos, gear_size)| (init_pos + time_offset + time) % gear_size == 0)
-}
-
-fn read_file() -> Vec<(i32, i32, i32)> {
-    let file = BufReader::new(File::open("input.txt").unwrap());
-    let line_regex = Regex::new(r"Disc #(\d+) has (\d+) positions; at time=0, it is at position (\d+).").unwrap();
-    file.lines()
-        .filter_map(|line| {
-            line_regex.captures(line.unwrap().as_ref()).and_then(|cap| {
-                let time_offset = cap.at(1).and_then(|s| s.parse::<i32>().ok());
-                let init_pos = cap.at(3).and_then(|s| s.parse::<i32>().ok());
-                let gear_size = cap.at(2).and_then(|s| s.parse::<i32>().ok());
-                match (time_offset, init_pos, gear_size) {
-                    (Some(a), Some(b), Some(c)) => Some((a,b,c)),
-                    _ => None
-                }
-            })
-        })
-        .collect()
-}