added trim_end because of windows

src/day01/src/part01a.rs

@@ -14,7 +14,7 @@ pub fn day01a() -> u64 {
 
     // parse file
     file_content.split("\n").enumerate().for_each(|(line_nr, line)| {
-        let mut split = line.split("   ");
+        let mut split = line.trim_end().split("   ");
         list_a[line_nr] = split.next().unwrap().parse::<i32>().unwrap();
         list_b[line_nr] = split.next().unwrap().parse::<i32>().unwrap();
     });

src/day01/src/part01b.rs

@@ -14,7 +14,7 @@ pub fn day01b() -> u64 {
 
     // parse file
     file_content.split("\n").enumerate().for_each(|(line_nr, line)| {
-        let mut split = line.split("   ");
+        let mut split = line.trim_end().split("   ");
         list_a[line_nr] = split.next().unwrap().parse::<i32>().unwrap();
         list_b[line_nr] = split.next().unwrap().parse::<i32>().unwrap();
     });

src/day02/src/part02a.rs

@@ -11,7 +11,7 @@ pub fn day02a() -> u64 {
     let mut nr_or_correct_reports: u64 = 0;
     // iterate over all reports
     file_content.split("\n").for_each(|report| {
-        let levels: Vec<i32> = report.split(" ").map(|level| level.parse::<i32>().unwrap()).collect();
+        let levels: Vec<i32> = report.trim_end().split(" ").map(|level| level.parse::<i32>().unwrap()).collect();
         let mut trend: i32 = 0;
         let mut safe: bool = true;
         // iterate over all levels and ty to find a trend

src/day02/src/part02b.rs

@@ -11,7 +11,7 @@ pub fn day02b() -> u64 {
     let mut nr_or_correct_reports: u64 = 0;
     // iterate over all reports
     file_content.split("\n").for_each(|report| {
-        let levels: Vec<i32> = report.split(" ").map(|level| level.parse::<i32>().unwrap()).collect();
+        let levels: Vec<i32> = report.trim_end().split(" ").map(|level| level.parse::<i32>().unwrap()).collect();
         let mut trend: i32 = 0;
         let mut safe: i32 = 2;
         // iterate over all levels and ty to find a trend

src/day04/src/part04a.rs

@@ -10,7 +10,7 @@ pub fn day04a() -> u64 {
     // create n*n matrix from input
     let mut matrix: [[char; 140]; 140] = [[' '; 140]; 140];
     file_content.split("\n").enumerate().for_each(|(line_nr, line)| {
-         line.chars().enumerate().for_each(|(col_nr, ch)| {
+         line.trim_end().chars().enumerate().for_each(|(col_nr, ch)| {
              matrix[line_nr][col_nr] = ch;
          });
     });

src/day04/src/part04b.rs

@@ -10,7 +10,7 @@ pub fn day04b() -> u64 {
     // create n*n matrix from input
     let mut matrix: [[char; 140]; 140] = [[' '; 140]; 140];
     file_content.split("\n").enumerate().for_each(|(line_nr, line)| {
-        line.chars().enumerate().for_each(|(col_nr, ch)| {
+        line.trim_end().chars().enumerate().for_each(|(col_nr, ch)| {
             matrix[line_nr][col_nr] = ch;
         });
     });