started dec 8, but is bad

december_8/src/main.rs

@@ -0,0 +1,92 @@
+use std::fs::File;
+use std::io::{BufReader};
+use std::io::prelude::*;
+
+fn main(){
+    let file = File::open("./input.txt").expect("Read failed");
+    let reader = BufReader::new(file);
+
+   let mut line_vec = Vec::new();
+
+
+
+    for line in reader.lines(){
+        let line_as_string = line.unwrap();
+        let split_line = line_as_string.split('|').collect::<Vec<&str>>();
+        let input = split_line[0].to_owned();
+        let result = split_line[1].to_owned();
+        let input_list: Vec<String> = input.split_whitespace().map(|x| x.to_owned()).collect();
+        let result_list: Vec<String> = result.split_whitespace().map(|x| x.to_owned()).collect();
+
+        line_vec.push((input_list, result_list));
+    }
+
+    let mut easy_values = 0;
+
+    for line in line_vec.iter(){
+        let result = line.to_owned().1;
+
+        for res in result {
+            let len_res = res.len();
+            if len_res == 2 || len_res == 3 || len_res == 4 || len_res == 7 {
+                easy_values += 1;
+            }
+        }
+    }
+    println!("Easy values: {}", easy_values);
+
+
+    for line in line_vec{
+        let input = line.0;
+        let mut lengths: Vec<i8> = vec![0; 10];
+        let mut real_numbers: Vec<i8> = vec![0; 10];
+
+        let mut translation: Vec<char> = vec!['x'; 7];
+
+        // Calculate size
+        for i in 0..lengths.len() {
+            let len_res = input[i].len() as i8;
+            lengths[i] = len_res;
+        }
+
+        //Find ones, fours, sevens and eights
+        for i in 0..input.len() {
+            if lengths[i] == 2 {
+                real_numbers[i] = 1
+            } else if lengths[i] == 3 {
+                real_numbers[i] = 7
+            } else if lengths[i] == 4 {
+                real_numbers[i] = 4
+            } else if lengths[i] == 7 {
+                real_numbers[i] = 8
+            }
+        }
+
+        println!();
+
+
+
+    }
+
+}
+
+
+fn set_translation(in_dict: &mut Vec<char>, letter: char, translation: char) -> &mut Vec<char> {
+    if letter == 'a' {
+        in_dict[0] = translation;
+    } else if letter == 'b' {
+        in_dict[1] = translation;
+    } else if letter == 'c' {
+        in_dict[2] = translation;
+    } else if letter == 'd' {
+        in_dict[3] = translation;
+    } else if letter == 'e' {
+        in_dict[4] = translation;
+    } else if letter == 'f' {
+        in_dict[5] = translation;
+    } else if letter == 'g' {
+        in_dict[6] = translation;
+    }
+
+    return in_dict;
+}