Changed the folder structure of codeforces problemsets

codeforces/problemsets/hq9+/a.cpp

@@ -0,0 +1,28 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    string s;
+    getline(cin, s);
+    bool no = true;
+    for(char& c : s){
+        if(c == 'H' || c == 'Q' || c == '9'){
+            cout << "YES";
+            no = false;
+            break;
+        }
+    }
+
+    if(no){
+        cout << "NO";
+    }
+
+    cout << flush;
+
+    return 0;
+}