add other challenges supportHEADmaster

1 files changed, 0 insertions, 42 deletions

diff --git a/2025/03/rust/src/main.rs b/2025/03/rust/src/main.rs
deleted file mode 100644
index be0b3e6..0000000
--- a/2025/03/rust/src/main.rs
+++ /dev/null
@@ -1,42 +0,0 @@
-use std::io;
-
-fn max(bs: &Vec<u8>, start: usize, end: usize) -> (u8, usize) {
-    let mut bests = [None; 10];
-    for idx in start..=end {
-        if bs[idx] == 9 {
-            return (9, idx);
-        }
-        bests[bs[idx] as usize].get_or_insert((bs[idx], idx));
-    }
-    bests.into_iter().flatten().last().unwrap()
-}
-
-fn jolt(bs: &Vec<u8>, n: usize) -> u64 {
-    let mut j: u64 = 0;
-    let mut start = 0;
-    for n in (1..=n).rev() {
-        j *= 10;
-        let (b, idx) = max(bs, start, bs.len() - n);
-        j += b as u64;
-        start = idx + 1;
-    }
-    j
-}
-
-fn main() {
-    let (silver, gold) = io::stdin()
-        .lines()
-        .flatten()
-        .map(|line| {
-            line.into_bytes()
-                .iter()
-                .map(|&x| x - b'0')
-                .collect::<Vec<u8>>()
-        })
-        .map(|bs| (jolt(&bs, 2), jolt(&bs, 12)))
-        .reduce(|(a0, a1), (x0, x1)| (a0 + x0, a1 + x1))
-        .unwrap();
-
-    println!("silver: {silver}");
-    println!("gold: {gold}");
-}