Submission #9332452

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Source Code Expand

use std::io::*;
use std::str::FromStr;
use std::cmp;
   
fn read<T: FromStr>() -> T {
	let stdin = stdin();
    let stdin = stdin.lock();
    let token: String = stdin
        .bytes()
        .map(|c| c.expect("failed to read char") as char)
        .skip_while(|c| c.is_whitespace())
        .take_while(|c| !c.is_whitespace())
        .collect();
    token.parse().ok().expect("failed to parse token")
}

fn main(){
    let a: u32 = read();
	let s: String = read();

	if a >= 3200 {
		println!("{}", s);
	} else {
		println!("red");
	}
}

Submission Info

Compile Error

warning: unused import: `std::cmp`, #[warn(unused_imports)] on by default
 --> ./Main.rs:3:5
  |
3 | use std::cmp;
  |     ^^^^^^^^

Judge Result