Day 11 part 2.

.gitignore

@@ -1,3 +1,4 @@
 /target
 **/*.rs.bk
 .idea
+/input

src/day11.rs

@@ -10,6 +10,19 @@ fn part1(input: &str) -> String {
     }).unwrap()
 }
 
+#[aoc(day11, part2)]
+fn part2(input: &str) -> String {
+    PasswordCounter::from(input.to_owned()).filter(|p| {
+        let r1 = rule1(&p);
+        let r2 = rule2(&p);
+        let r3 = rule3(&p);
+        r1 && r2 && r3
+    })
+        .skip(1)
+        .next().unwrap()
+}
+
+
 fn rule1(pw: &str) -> bool {
     let pw = pw.as_bytes();
     for i in 0..pw.len() - 2 {