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 Go (1.14.1) (judge verdict: Accepted)

package main

import (
	"bufio"
	"fmt"
	"math"
	"os"
	"strconv"
)

var sc = bufio.NewScanner(os.Stdin)

func nextInt() int {
	sc.Scan()
	i, e := strconv.Atoi(sc.Text())
	if e != nil {
		panic(e)
	}
	return i
}

func main() {
	sc.Split(bufio.ScanWords)
	a, b := nextInt(), nextInt()
	fmt.Println(a * b)
}

func isPrime(n int) bool {
	for i := 2.0; i <= math.Sqrt(float64(n)); i++ {
		if n%int(i) == 0 {
			return false
		}
	}
	return true
}


func slicePrint(s []int) {
	for i, v := range s {
		if i != 0 {
			fmt.Printf(" ")
		}
		fmt.Printf("%v", v)
	}
	fmt.Println("")
}

func abs(n int) int {
	if n < 0 {
		return -n
	}
	return n
}