Reorganize using workspaces

1 files changed, 52 insertions, 0 deletions

diff --git a/2015/rs/code/five/src/main.rs b/2015/rs/code/five/src/main.rs
new file mode 100644
index 0000000..eeafd42
--- /dev/null
+++ b/2015/rs/code/five/src/main.rs
@@ -0,0 +1,52 @@
+static INPUT: &'static str = include_str!("input.txt");
+
+fn main() {
+  let valueified = INPUT.split('\n').filter(|s| !s.is_empty());
+
+  let nice_count = valueified.clone().filter(|s| {
+    let mut s2 = s.chars();
+    let mut last_char = s2.next().unwrap();
+
+    let mut double_flag = false;
+    let mut abcdpqxy_flag = false;
+    for c in s2 {
+      if c == last_char { double_flag = true; }
+      if [('a','b'),('c','d'),('p','q'),('x','y')].contains(&(last_char, c)) { abcdpqxy_flag = true; }
+      if double_flag && abcdpqxy_flag { break; }
+
+      last_char = c;
+    }
+
+    s.chars().filter(|c| "aeiou".contains(*c)).count() >= 3 && double_flag && !abcdpqxy_flag
+  }).count();
+  println!("Nice word count: {nice_count}");
+
+  let nice_count = valueified.filter(|s| {
+    let mut s = s.chars();
+    let mut llc = s.next().unwrap();
+    let mut lc = s.next().unwrap();
+
+    let mut dupeslist = Vec::with_capacity(32);
+    dupeslist.push((llc, lc));
+    let mut pushed = true;
+
+    let mut flag1 = false;
+    let mut flag2 = false;
+
+    for c in s {
+      if !flag1 && (lc != c || (lc == c && (llc != lc || !pushed))) && dupeslist.contains(&(lc, c)) { flag1 = true; }
+      if !flag1 && !dupeslist.contains(&(lc, c)) { dupeslist.push((lc, c)); pushed = true; } else { pushed = false; }
+
+      if c == llc { flag2 = true; }
+
+      if flag1 && flag2 { break; }
+
+      llc = lc;
+      lc = c;
+    }
+
+    flag1 && flag2
+  }).count();
+
+  println!("Nice word(v2) count: {nice_count}");
+}