Refile for merging repos

1 files changed, 0 insertions, 117 deletions

diff --git a/aoc8/src/main.rs b/aoc8/src/main.rs
deleted file mode 100644
index cb783ae..0000000
--- a/aoc8/src/main.rs
+++ /dev/null
@@ -1,117 +0,0 @@
-extern crate regex;
-use regex::Regex;
-
-use std::io::BufReader;
-use std::io::prelude::*;
-use std::fs::File;
-
-
-struct Screen {
-    data: [[bool; 6]; 50]
-}
-
-impl Screen {
-    fn new() -> Screen {
-        Screen {
-            data: [[false; 6]; 50]
-        }
-    }
-    
-    fn rect(&mut self, a: usize, b: usize) {
-        for x in 0..a {
-            for y in 0..b {
-                self.data[x][y] = true;
-            }
-        }
-    }
-
-    fn rotate_row(&mut self, y: usize, b: usize) {
-        let mut row_copy = [false; 50];
-        for x in 0..50 {
-            row_copy[x] = self.data[x][y];
-        }
-        for x in 0..50 {
-            self.data[x][y] = row_copy[(x+50-b)%50];
-        }
-    }
-    
-    fn rotate_col(&mut self, x: usize, b: usize) {
-        let mut col_copy = [false; 6];
-        for y in 0..6 {
-            col_copy[y] = self.data[x][y];
-        }
-        for y in 0..6 {
-            self.data[x][y] = col_copy[(y+6-b)%6];
-        }
-    }
-
-    fn print(&self) {
-        for y in 0..6 {
-            for x in 0..50 {
-                print!("{}", if self.data[x][y] {'#'} else {'.'});
-            }
-            println!("");
-        }
-    }
-
-    fn count_on(&self) -> u32 {
-        let mut count = 0;
-        for y in 0..6 {
-            for x in 0..50 {
-                if self.data[x][y] {
-                    count += 1;
-                }
-            }
-        }
-        count
-    }
-}
-
-
-fn main() {
-    let lines = read_file();
-    let mut screen = Screen::new();
-    for line in lines {
-        if line.starts_with("rect") {
-            //rect 3x4
-            let re = Regex::new(r"rect (\d+)x(\d+)").unwrap();
-            let cap = re.captures(line.as_ref()).unwrap();
-            println!("{} parsed as RECT. A={}, B={}",
-                     line,
-                     cap.at(1).unwrap_or(""), cap.at(2).unwrap_or(""));
-            screen.rect(cap.at(1).unwrap().parse().unwrap(), cap.at(2).unwrap().parse().unwrap());
-            
-        }
-        else if line.starts_with("rotate row") {
-            //rotate row y=0 by 4
-            let re = Regex::new(r"rotate row y=(\d+) by (\d+)").unwrap();
-            let cap = re.captures(line.as_ref()).unwrap();
-            println!("{} parsed as ROTATE ROW. A={}, B={}",
-                     line,
-                     cap.at(1).unwrap_or(""), cap.at(2).unwrap_or(""));
-            screen.rotate_row(cap.at(1).unwrap().parse().unwrap(), cap.at(2).unwrap().parse().unwrap());
-        }
-        else if line.starts_with("rotate column") {
-            //rotate column x=1 by 1
-            let re = Regex::new(r"rotate column x=(\d+) by (\d+)").unwrap();
-            let cap = re.captures(line.as_ref()).unwrap();
-            println!("{} parsed as ROTATE COLUMN. A={}, B={}",
-                     line,
-                     cap.at(1).unwrap_or(""), cap.at(2).unwrap_or(""));
-            screen.rotate_col(cap.at(1).unwrap().parse().unwrap(), cap.at(2).unwrap().parse().unwrap());
-            
-        }
-
-        screen.print();
-    }
-
-    println!("On: {}", screen.count_on());
-}
-
-fn read_file() -> Vec<String> {
-    let file = BufReader::new(File::open("input.txt").unwrap());
-    file.lines()
-        .map(|line| line.unwrap().trim().to_string())
-        .filter(|line| line.len() > 0)
-        .collect()
-}