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use std::io::prelude::*;
use std::io::stdin;
use vroomba::command::Command;
use vroomba::*;
fn main() {
for line in stdin().lock().lines() {
let round_number = line.expect("Failed to read line from stdin: {}");
let command =
match json::read_state_from_json_file(&format!("./rounds/{}/state.json", round_number))
{
Ok(state) => choose_command(&state),
Err(e) => {
eprintln!("WARN: State file could not be parsed: {}", e);
Command::Nothing
}
};
println!("C;{};{}", round_number, command);
}
}
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