Day 25 part 1

src/tasks/day25.rs

@@ -0,0 +1,44 @@
+use std::io;
+
+use crate::tasks::day05::{IntCodeComputer, load_ram};
+
+#[allow(dead_code)]
+pub fn run() {
+    let ram = load_ram("input/day25.txt");
+    let mut computer = IntCodeComputer::new(vec![], ram);
+
+    loop {
+        let done = computer.run_until_input_empty();
+        println!("{}", to_ascii(computer.get_output()));
+        computer.clear_output();
+
+        if done {
+            println!("Game Over");
+            return;
+        }
+
+        let input = read_line();
+        computer.set_input(&input);
+    }
+
+    // needed items:
+    // fixed point
+    // polygon
+    // candy cane
+    // shell
+
+    // result: 136839232
+}
+
+fn to_ascii(output: &[i128]) -> String {
+    output.iter().map(|i| (*i as u8) as char).collect()
+}
+
+fn read_line() -> Vec<i128> {
+    let mut buffer = String::new();
+    io::stdin().read_line(&mut buffer).unwrap();
+    if !buffer.is_ascii() {
+        panic!("'{}' is not ascii input", buffer);
+    }
+    buffer.chars().map(|c| c as i128).collect()
+}