Submission #3450026

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Source Code Expand

fn main(){
  let d: Vec<u32> = vec![1728, 144, 12, 1];
  let p: Vec<u32> = read_vec();
  let ans: u32 = p.iter().zip(d.iter()).map(|(&a, &b)| a * b).sum();
  println!("{}", ans);
}

fn read_vec<T>() -> Vec<T>
  where T: std::str::FromStr,
        T::Err: std::fmt::Debug
{
  let mut buf = String::new();
  std::io::stdin().read_line(&mut buf).expect("failed to read");
  buf.split_whitespace().map(|e| e.parse().unwrap()).collect()
}

Submission Info

Judge Result