#include <iostream>
#include <memory>
#include <vector>
using namespace std;
class foo
{
private:
vector<unique_ptr<double>> bar;
};
int main() {
// your code goes here
foo myfoo;
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgojaW5jbHVkZSA8bWVtb3J5PgojaW5jbHVkZSA8dmVjdG9yPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKY2xhc3MgZm9vCnsKCXByaXZhdGU6Cgl2ZWN0b3I8dW5pcXVlX3B0cjxkb3VibGU+PiBiYXI7Cn07CgppbnQgbWFpbigpIHsKCS8vIHlvdXIgY29kZSBnb2VzIGhlcmUKCWZvbyBteWZvbzsKCXJldHVybiAwOwp9