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 Haskell (GHC 8.8.3) (judge verdict: Accepted)

import Control.Monad.ST
import Data.Char


readInt :: IO Int
readInt = read <$> getLine :: IO Int

readIntSplit :: IO [Int]
readIntSplit = map read . words <$> getLine :: IO [Int]

readStr :: IO String
readStr = getLine

readStrSplit :: IO [String]
readStrSplit = map read . words <$> getLine

main = do
  [a, b] <- readIntSplit
  print (a * b)