From 910e25c8ce24d8598a15579886107f18de943b42 Mon Sep 17 00:00:00 2001 From: Dan Date: Sun, 31 Mar 2024 13:44:05 -0400 Subject: [PATCH] adding day 3 base --- Cargo.lock | 14 ++++ Cargo.toml | 2 + input_sources/day3.txt | 140 ++++++++++++++++++++++++++++++++++++ input_sources/day3short.txt | 10 +++ src/day3/mod.rs | 40 +++++++++++ src/main.rs | 3 + 6 files changed, 209 insertions(+) create mode 100644 input_sources/day3.txt create mode 100644 input_sources/day3short.txt create mode 100644 src/day3/mod.rs diff --git a/Cargo.lock b/Cargo.lock index b3dbe35..7400893 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -21,6 +21,8 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe" name = "adventofcode" version = "0.1.0" dependencies = [ + "line-span", + "linecount", "reqwest", ] @@ -400,6 +402,18 @@ version = "0.2.153" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd" +[[package]] +name = "line-span" +version = "0.1.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "29fc123b2f6600099ca18248f69e3ee02b09c4188c0d98e9a690d90dec3e408a" + +[[package]] +name = "linecount" +version = "0.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d5d5a4a243b9cf052d37af99679cc93b08a791f444a4a1b21bb4efcaf01847d8" + [[package]] name = "linux-raw-sys" version = "0.4.13" diff --git a/Cargo.toml b/Cargo.toml index 395a61f..6b6823e 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -7,3 +7,5 @@ edition = "2021" [dependencies] reqwest = { version = "0.12.1", features = ["blocking"] } +line-span = "0.1.5" +linecount = "0.1.0" diff --git a/input_sources/day3.txt b/input_sources/day3.txt new file mode 100644 index 0000000..5f6cd59 --- /dev/null +++ b/input_sources/day3.txt @@ -0,0 +1,140 @@ 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--git a/input_sources/day3short.txt b/input_sources/day3short.txt new file mode 100644 index 0000000..b20187f --- /dev/null +++ b/input_sources/day3short.txt @@ -0,0 +1,10 @@ +467..114.. +...*...... +..35..633. +......#... +617*...... +.....+.58. +..592..... +......755. +...$.*.... +.664.598.. diff --git a/src/day3/mod.rs b/src/day3/mod.rs new file mode 100644 index 0000000..6ea46bf --- /dev/null +++ b/src/day3/mod.rs @@ -0,0 +1,40 @@ +use crate::utils::read_lines; +use linecount::count_lines; +use std::io; +use std::io::{BufRead, BufReader}; +use std::fs::File; + +pub fn process() -> u32 { + let file_path = "./input_sources/day3short.txt"; + let mut total: u32 = 0; + let i = 2; + if let Ok(mut lines) = read_lines(file_path) { + let mut cur_line = lines.nth(i).expect("no current line"); + let length: usize = count_lines(File::open(file_path).unwrap()).unwrap(); + println!("{:?}", length); + if i > 0 { + let mut next_line = lines.nth(i + 1).expect("no next line found."); + let mut prev_line = lines.nth(i - 1).expect("no previous line found."); + println!("{:?}", prev_line); + println!("{:?}", next_line); + } + + } + total +} + + +fn handle_line(input_line: String) -> String { + // Get previous line. + // Get next line. + // On current line, iterate over each char + // build digits and their locations. + // For each digit + // go to prior line, check if symbol in (place, place +1, place -1) + // do the same for the next line. + // If a symbol is found, return true for the number + // Sum numbers + + // println!("{:?}", input_line); + String::from("Hello") +} diff --git a/src/main.rs b/src/main.rs index 8c0f4b5..97dd451 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,15 +1,18 @@ #![allow(warnings)] mod day1; mod day2; +mod day3; mod utils; fn main() { let day1_results = day1::process(); let day2_results = day2::process(); + let day3_results = day3::process(); println!("The Answer to Day 1 is: {:?}", day1_results); println!("The Answer to Day 2 is: {:?}", day2_results); + println!("The Answer to Day 3 is: {:?}", day3_results); }