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| author | mhsn <mail@mhsn.net> | 2026-03-18 21:48:13 +0000 |
|---|---|---|
| committer | mhsn <mail@mhsn.net> | 2026-03-18 21:48:13 +0000 |
| commit | 86bac31392a76da84817eec020d2b84d099b3cc1 (patch) | |
| tree | e2ee52db59b86b914d5b4bcceb19c9b5d899fff4 /2025/01 | |
| parent | 62fe361fc42dea75deaf7ac31c0ba6ba80e26a9c (diff) | |
| download | puzzles-86bac31392a76da84817eec020d2b84d099b3cc1.tar.gz puzzles-86bac31392a76da84817eec020d2b84d099b3cc1.zip | |
Diffstat (limited to '2025/01')
| -rw-r--r-- | 2025/01/c.c | 19 | ||||
| -rwxr-xr-x | 2025/01/python.py | 15 | ||||
| -rw-r--r-- | 2025/01/rust/Cargo.lock | 89 | ||||
| -rw-r--r-- | 2025/01/rust/Cargo.toml | 7 | ||||
| -rw-r--r-- | 2025/01/rust/src/main.rs | 25 |
5 files changed, 0 insertions, 155 deletions
diff --git a/2025/01/c.c b/2025/01/c.c deleted file mode 100644 index 115ea13..0000000 --- a/2025/01/c.c +++ /dev/null @@ -1,19 +0,0 @@ -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> - -int main() -{ - char dir; - int64_t n; - int64_t p = 50; - int64_t p1 = 0, p2 = 0; - while (scanf("%c%ld ", &dir, &n) == 2) { - int64_t new = p + (dir == 'R' ? n : -n); - p2 += labs(new) / 100 + (p != 0 && new <= 0); - p = (p = new % 100) >= 0 ? p : p + 100; - p1 += p == 0; - } - printf("silver: %ld\ngold: %ld", p1, p2); - return 0; -} diff --git a/2025/01/python.py b/2025/01/python.py deleted file mode 100755 index d5ff1fa..0000000 --- a/2025/01/python.py +++ /dev/null @@ -1,15 +0,0 @@ -#!/usr/bin/env python3 - -from fileinput import input -from itertools import accumulate - - -def fn(p: tuple[int, int], rot: str) -> tuple[int, int]: - x = p[0] + int(rot[1:]) * (1 if rot[0] == "R" else -1) - return x % 100, abs(x) // 100 + (p[0] and x <= 0) - - -p1, p2 = zip(*list(accumulate(input(), fn, initial=(50, 0)))) - -print(f"silver: {sum(not p for p in p1)}") -print(f"gold: {sum(p2)}") diff --git a/2025/01/rust/Cargo.lock b/2025/01/rust/Cargo.lock deleted file mode 100644 index 15ca0d7..0000000 --- a/2025/01/rust/Cargo.lock +++ /dev/null @@ -1,89 +0,0 @@ -# This file is automatically @generated by Cargo. -# It is not intended for manual editing. -version = 4 - -[[package]] -name = "aoc_2025-01" -version = "0.1.0" -dependencies = [ - "num", -] - -[[package]] -name = "autocfg" -version = "1.5.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8" - -[[package]] -name = "num" -version = "0.4.3" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23" -dependencies = [ - "num-bigint", - "num-complex", - "num-integer", - "num-iter", - "num-rational", - "num-traits", -] - -[[package]] -name = "num-bigint" -version = "0.4.6" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9" -dependencies = [ - "num-integer", - "num-traits", -] - -[[package]] -name = "num-complex" -version = "0.4.6" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495" -dependencies = [ - "num-traits", -] - -[[package]] -name = "num-integer" -version = "0.1.46" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f" -dependencies = [ - "num-traits", -] - -[[package]] -name = "num-iter" -version = "0.1.45" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf" -dependencies = [ - "autocfg", - "num-integer", - "num-traits", -] - -[[package]] -name = "num-rational" -version = "0.4.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824" -dependencies = [ - "num-bigint", - "num-integer", - "num-traits", -] - -[[package]] -name = "num-traits" -version = "0.2.19" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841" -dependencies = [ - "autocfg", -] diff --git a/2025/01/rust/Cargo.toml b/2025/01/rust/Cargo.toml deleted file mode 100644 index 901af57..0000000 --- a/2025/01/rust/Cargo.toml +++ /dev/null @@ -1,7 +0,0 @@ -[package] -name = "aoc_2025-01" -version = "0.1.0" -edition = "2024" - -[dependencies] -num = { version = "0.4.3", features = ["num-bigint"] } diff --git a/2025/01/rust/src/main.rs b/2025/01/rust/src/main.rs deleted file mode 100644 index 72b718b..0000000 --- a/2025/01/rust/src/main.rs +++ /dev/null @@ -1,25 +0,0 @@ -use num::BigUint; -use std::io; - -fn main() { - let mut curr = 50; - let mut silver: u64 = 0; - let mut gold: BigUint = BigUint::ZERO; - io::stdin() - .lines() - .flatten() - .map(|line| match line.split_at(1) { - ("L", n) => -n.parse::<i64>().unwrap(), - (_, n) => n.parse::<i64>().unwrap(), - }) - .for_each(|n| { - let prev = curr; - curr += n; - gold += (curr.abs() / 100) as u64 + (prev != 0 && curr <= 0) as u64; - curr = curr.rem_euclid(100); - silver += (curr == 0) as u64; - }); - - println!("silver: {silver}"); - println!("gold: {gold}"); -} |
