Problem:
Score : 100 points

Problem Statement

Compute A \times B.

Constraints

1 \leq A \leq 100

1 \leq B \leq 100

All values in input are integers.

Input

Input is given from Standard Input in the following format:

A B

Output

Print the value A \times B as an integer.

Sample Input 1

2 5

Sample Output 1

10

We have 2 \times 5 = 10.

Sample Input 2

100 100

Sample Output 2

10000

Solution in Rust (1.42.0) (judge verdict: Accepted)

use std::io;
fn main() -> io::Result<()>{
    let mut stdin = io::stdin();
    let mut buf = String::new();

    stdin.read_line(&mut buf)?;
    buf.trim();
    let line = buf.split_whitespace().map(|c| c.parse::<u64>().unwrap()).collect::<Vec<u64>>();
    println!("{}",line[0] * line[1]);
    Ok(())
}