From 174772b5b8d9f5bf5e3c8e8152adfd89f0e83f6b Mon Sep 17 00:00:00 2001
From: Justin Wernick <justin@worthe-it.co.za>
Date: Tue, 19 Apr 2022 20:22:56 +0200
Subject: Refile for merging repos

---
 aoc7/src/main.rs | 95 --------------------------------------------------------
 1 file changed, 95 deletions(-)
 delete mode 100644 aoc7/src/main.rs

(limited to 'aoc7/src/main.rs')

diff --git a/aoc7/src/main.rs b/aoc7/src/main.rs
deleted file mode 100644
index 254f23d..0000000
--- a/aoc7/src/main.rs
+++ /dev/null
@@ -1,95 +0,0 @@
-use std::io::BufReader;
-use std::io::prelude::*;
-use std::fs::File;
-
-fn main() {
-    let lines = read_file();
-    let mut ssl_count = 0;
-    for line in lines {
-        let mut in_squares = false;
-        let mut char_buffer = [' '; 3];
-
-        let mut abas = Vec::new();
-        let mut babs = Vec::new();
-
-        let mut chars = line.chars();
-        char_buffer[0] = chars.next().unwrap();
-        char_buffer[1] = chars.next().unwrap();
-        char_buffer[2] = chars.next().unwrap();
-        if is_aba(char_buffer) {
-            if in_squares {
-                babs.push(char_buffer);
-            } else {
-                abas.push(char_buffer);
-            }
-        }
-        
-        for c in chars {
-            match c {
-                '[' => {in_squares = true;},
-                ']' => {in_squares = false;},
-                _ => {}
-            }
-            char_buffer[0] = char_buffer[1];
-            char_buffer[1] = char_buffer[2];
-            char_buffer[2] = c;
-
-            if is_aba(char_buffer) {
-                if in_squares {
-                    babs.push(char_buffer);
-                } else {
-                    abas.push(char_buffer);
-                }
-            }
-        }
-
-        //println!("ABA {:?}", abas);
-        //println!("BAB {:?}", babs);
-        
-        let mut is_ssl = false;
-        for aba in &abas {
-            for bab in &babs {
-                is_ssl = is_ssl || correspond(aba.clone(), bab.clone());
-            }
-        }
-        
-        //println!("Is SSL? {}", is_ssl);
-        
-        if is_ssl {
-            ssl_count += 1;
-        }
-    }
-    println!("SSL_count: {}", ssl_count);
-}
-
-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()
-}
-
-fn is_abba(char_buffer: [char; 4]) -> bool {
-    char_buffer[0] != char_buffer[1] &&
-    char_buffer[0] == char_buffer[3] &&
-        char_buffer[1] == char_buffer[2] &&
-        char_buffer[0] != ']' &&
-        char_buffer[1] != ']' &&
-        char_buffer[0] != '[' &&
-        char_buffer[1] != '['
-}
-
-fn is_aba(char_buffer: [char; 3]) -> bool {
-    char_buffer[0] != char_buffer[1] &&
-    char_buffer[0] == char_buffer[2] &&
-        char_buffer[0] != ']' &&
-        char_buffer[1] != ']' &&
-        char_buffer[0] != '[' &&
-        char_buffer[1] != '['
-}
-
-fn correspond(aba: [char; 3], bab: [char; 3]) -> bool {
-    //assumes both follow the aba pattern, so [0] == [2]
-    aba[0] == bab[1] && aba[1] == bab[0]
-}
-- 
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