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() {
    let mut line = String::new();
    io::stdin().read_line(&mut line).expect("Failed to read line");
    let vec : Vec<&str> = line.split_whitespace().collect();

    let f1 : f64 = vec[0].parse().unwrap_or(0.0);
    let f2 : f64 = vec[1].parse().unwrap_or(0.0);

    let f_mul = f1 * f2;

    let n_mul : i64 = f_mul as i64;

    println!("{}", n_mul);
}