Added solution for AoC 2022/3, in python and in rust

Signed-off-by: TuDatTr <tuan-dat.tran@tudattr.dev>

2022/common/src/cli.rs

@@ -0,0 +1,10 @@
+use clap::Parser;
+use std::path::PathBuf;
+
+#[derive(Parser, Debug)]
+#[command(author, version, about=None, long_about = None)]
+pub struct Cli {
+    /// Path to the input file.
+    #[arg(short, long)]
+    pub input: PathBuf,
+}

2022/common/src/lib.rs

@@ -2,6 +2,8 @@ use std::fs::File;
 use std::io::{Read, Write};
 use std::path::Path;
 use tracing::{debug, info};
+
+pub mod cli;
     
 pub fn create_file(path: &Path, content: String) {
     info!("Creating file");