Seventeen's blog is hot! !

Hi everyone, this is a socially impairedfreshmanSophomore arrogant and spicy chicken, is an entry-level ACMer, the goal isHit the first regional gold of the weak schoolAs a salted fish, I am still groping for amateur debates. The future development direction is machine learning, but I am stuck due to my mathematical ability. . . . . . Regarding the blog content, ACM will start to write some problem solutions and algorithms (in fact, I can’t understand what I wrote myself), and then I will add my experience after each debate. The content of machine learning is estimated to start in the sophomore year. Others are some daily complaints and miscellaneous feelings. I don't know how long I will last. In short, everyone is welcome to come and step on the spicy food (actually, no one will come).

#include<iostream>
using namespace std;

intmain()
{
    cout << "Hello world!" << endl;
    cout << "Seventeen is good." << endl;

    return 0;
}