use std::io::Read;
use tiny_log::pretty_print_buffer;
fn main() {
let stdin = std::io::stdin();
let mut input = stdin.lock();
let mut buffer = [0u8; 4096 * 10];
let mut prev_len = 0;
loop {
let len = input.read(&mut buffer).unwrap();
if len == 0 && prev_len == 0 {
break;
}
prev_len = len;
pretty_print_buffer(&buffer[..len]);
}
}