133A_HQ9+.cpp

/*                                        A. HQ9+
                                                        time limit per test 2 seconds
                                                        memory limit per test256 megabytes
HQ9+ is a joke programming language which has only four one-character instructions:
"H" prints "Hello, World!",
"Q" prints the source code of the program itself,
"9" prints the lyrics of "99 Bottles of Beer" song,
"+" increments the value stored in the internal accumulator.
Instructions "H" and "Q" are case-sensitive and must be uppercase.The characters of the program which are not instructions are ignored.
You are given a program written in HQ9+.You have to figure out whether executing this program will produce any output.

Input
The input will consist of a single line p which will give a program in HQ9+.
String p will contain between 1 and 100 characters, inclusive. ASCII-code of each character of p will be between 33 (exclamation mark) and 126 (tilde), inclusive.
Output "YES", if executing the program will produce any output, and "NO" otherwise.

Examples
Input:
Hi!
Output:
YES
Input:
Codeforces
Output:
NO
Note
In the first case the program contains only one instruction — "H", which prints "Hello, World!".
In the second case none of the program characters are language instructions.
                                                                                               */
#include <iostream>
using namespace std;

int main() {
    string p;
    cin >> p;

    for (char c : p) {
        if (c == 'H' || c == 'Q' || c == '9') {
            cout << "YES";
            return 0;
        }
    }
    cout << "NO";
    return 0;
}