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authoralyx <alyx@aleteoryx.me>2023-11-20 17:12:15 -0500
committeralyx <alyx@aleteoryx.me>2023-11-20 17:12:15 -0500
commitccf1a5828fc26a82545c7accf1ce7916daa08a2d (patch)
tree2428c1374e8f9bcbfd00c8090606f4781d083401 /2015/rs/src/six.rs
parent4810e24657a5931ea79be3fc3ee3e108fe40282e (diff)
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Reorganize using workspaces
Diffstat (limited to '2015/rs/src/six.rs')
-rw-r--r--2015/rs/src/six.rs57
1 files changed, 0 insertions, 57 deletions
diff --git a/2015/rs/src/six.rs b/2015/rs/src/six.rs
deleted file mode 100644
index 0fe0d2d..0000000
--- a/2015/rs/src/six.rs
+++ /dev/null
@@ -1,57 +0,0 @@
-static INPUT: &'static str = include_str!("six.txt");
-
-#[derive(Debug)]
-enum LightCommand {
- TurnOff,
- TurnOn,
- Toggle
-}
-
-fn main() {
- let valueified = INPUT.split('\n').filter(|s| !s.is_empty()).map(|s| {
- let mut rsplit = s.rsplit(' ');
- let mut cd = rsplit.next().unwrap().split(',').map(str::parse::<usize>).map(Result::unwrap);
- let mut ab = rsplit.nth(1).unwrap().split(',').map(str::parse::<usize>).map(Result::unwrap);
- let ab = (ab.next().unwrap(), ab.next().unwrap());
- let cd = (cd.next().unwrap(), cd.next().unwrap());
- match &s[0..7] {
- "turn on" => (LightCommand::TurnOn, ab,cd),
- "toggle " => (LightCommand::Toggle, ab,cd),
- "turn of" => (LightCommand::TurnOff, ab,cd),
- _ => unreachable!()
- }
- });
-
- let mut lights = vec![false; 1_000_000];
- for (cmd, (x1, y1), (x2, y2)) in valueified.clone() {
- use LightCommand::*;
- for x in x1..=x2 {
- for y in y1..=y2 {
- match cmd {
- TurnOff => { lights[x + y * 1000] = false; },
- TurnOn => { lights[x + y * 1000] = true; },
- Toggle => { lights[x + y * 1000] = !lights[x + y * 1000]; }
- }
- }
- }
- }
- let light_count = lights.into_iter().filter(|a| *a).count();
- println!("Lit light count: {light_count}");
-
- let mut lights = vec![0u64; 1_000_000];
- for (cmd, (x1, y1), (x2, y2)) in valueified {
- use LightCommand::*;
- for x in x1..=x2 {
- for y in y1..=y2 {
- match cmd {
- TurnOff if lights[x + y * 1000] != 0 => { lights[x + y * 1000] -= 1; },
- TurnOn => { lights[x + y * 1000] += 1; },
- Toggle => { lights[x + y * 1000] += 2 },
- _ => ()
- }
- }
- }
- }
- let light_count = lights.into_iter().sum::<u64>();
- println!("Lit light count(Ancient Nordic Elvish): {light_count}");
-}