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 Python (3.8.2) (judge verdict: Runtime Error)

from subprocess import run
from os import path

if not path.exists("./tmp215378912379"):
  with open("./tmp215378912379.cpp", mode='w') as f:
    f.write("""
  #include <bits/stdc++.h>
  template <class T>
  concept Integral = std::is_integral_v<T>;

  int main() {
    auto f = []<Integral T>(T a, T b) { return a * b; };
    int a, b;
    std::cin >> a >> b;
    std::cout << f(a, b) << std::endl;
  }
  """)

  run("g++ -o ./tmp215378912379 -std=gnu++2a fconcepts ./tmp215378912379.cpp")

run("./tmp215378912379")