add other challenges supportHEADmaster

3 files changed, 0 insertions, 79 deletions

diff --git a/2024/03/rust/Cargo.lock b/2024/03/rust/Cargo.lock
deleted file mode 100644
index a7a6f57..0000000
--- a/2024/03/rust/Cargo.lock
+++ /dev/null
@@ -1,7 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 4
-
-[[package]]
-name = "aoc_2024-03"
-version = "0.1.0"
diff --git a/2024/03/rust/Cargo.toml b/2024/03/rust/Cargo.toml
deleted file mode 100644
index 97ec307..0000000
--- a/2024/03/rust/Cargo.toml
+++ /dev/null
@@ -1,4 +0,0 @@
-[package]
-name = "aoc_2024-03"
-version = "0.1.0"
-edition = "2021"
diff --git a/2024/03/rust/src/main.rs b/2024/03/rust/src/main.rs
deleted file mode 100644
index b268463..0000000
--- a/2024/03/rust/src/main.rs
+++ /dev/null
@@ -1,68 +0,0 @@
-use std::io::{self, Read};
-
-#[derive(Debug)]
-enum Instruction {
-    Do,
-    Dont,
-    Mul(u64, u64),
-}
-
-impl From<&Instruction> for u64 {
-    fn from(val: &Instruction) -> Self {
-        match val {
-            Instruction::Mul(x, y) => x * y,
-            _ => 0,
-        }
-    }
-}
-
-fn main() -> io::Result<()> {
-    let mut program = String::new();
-    io::stdin().read_to_string(&mut program)?;
-
-    let instrs = (0..program.len())
-        .filter_map(|idx| {
-            let next = &program[idx..];
-            if next.starts_with("do()") {
-                Some(Instruction::Do)
-            } else if next.starts_with("don't()") {
-                Some(Instruction::Dont)
-            } else if next.starts_with("mul(") {
-                let mut first = 0;
-                let mut curr = 0;
-
-                for ch in next.bytes().skip(4) {
-                    match (ch, curr) {
-                        ((b'0'..=b'9'), _) => curr = curr * 10 + (ch - b'0') as u64,
-                        (_, 0) => return None,
-                        (b',', _) => {
-                            first = curr;
-                            curr = 0;
-                        }
-                        (b')', _) => {
-                            return Some(Instruction::Mul(first, curr));
-                        }
-                        _ => return None,
-                    };
-                }
-                None
-            } else {
-                None
-            }
-        })
-        .collect::<Vec<_>>();
-
-    let silver: u64 = instrs.iter().map(u64::from).sum();
-    let (gold, _) = instrs
-        .iter()
-        .fold((0 as u64, true), |(acc, on), instr| match (instr, on) {
-            (Instruction::Do, _) => (acc, true),
-            (Instruction::Dont, _) => (acc, false),
-            (Instruction::Mul(_, _), true) => (acc + u64::from(instr), true),
-            _ => (acc, on),
-        });
-    println!("silver: {silver}");
-    println!("gold: {gold}");
-
-    return Ok(());
-}