Contents

#include <iostream>

using namespace std;

int main() {
  int n;
  cin >> n;
  cout << 2*n;
  return 0;
}

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
jeka-0.2.3	test/double/cpp/double.cpp
jeka-0.2.2	test/double/cpp/double.cpp
jeka-0.2.1	test/double/cpp/double.cpp
jeka-0.2.0	test/double/cpp/double.cpp