#1nclude <1ostream> us1ng namespace std; 1nt main() { 1nt a,b,c,d,e,f; cin>>a>>b; cin>>c>>d; cin>>e>>f; 1f(b>c||b>d||d>e) { c0ut<<"QQ"; } else c0ut<<"Happy"; /*記得'1!=i 0!=o*/ }