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 C# (.NET Core 3.1.201) (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AtCoder.Abc
{
    class Q_A
    {
        public static void Main(string[] args)
        {
            var sw = new System.IO.StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };
            Console.SetOut(sw);

            // 整数配列の入力
            var inputLongArray = Console.ReadLine().Split(' ').Select(i => long.Parse(i)).ToArray();




            string result = ( inputLongArray[0] * inputLongArray[1]).ToString() ;

            Console.WriteLine(result);

            Console.Out.Flush();
        }

        class Global
        {

            public static string Left(string str, int len)
            {
                if (str == null || len <= 0)
                {
                    return "";
                }

                if (str.Length >= len && str.Length >= 0)
                {
                    return str.Substring(0, len);
                }
                else
                {
                    return str;
                }
            }


            public static string Right(string str, int len)
            {
                if (str.Length >= len && str.Length >= 0)
                {
                    return str.Substring(str.Length - len);
                }
                else
                {
                    return "";
                }
            }

            public static string Middle(string str, int Left, int Right)
            {
                if (str.Length >= 0)
                {
                    return str.Substring(Left - 1, (Right - Left) + 1);
                }
                else
                {
                    return "";
                }
            }



        }

    }


}