[codeforces] A. HQ9+

A. HQ9+

 

time limit per test

2 seconds

memory limit per test

256 megabytes

input

standard input

output

standard output

 

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

Output "YES", if executing the program will produce any output, and "NO" otherwise.

 

Using language : python3 

 

def solution(list):
    if "H" in list:
        return "YES"
    elif "Q" in list:
        return "YES"
    elif "9" in list:
        return "YES"
    else:
        return "NO"

if __name__ == "__main__":
    user_input = list(input())
    print(solution(user_input))