已解决 陈哲豪 初级守护 #include<iostream> using namespace std; int main() { int n; cin>>n; if(2,4,6) cout<<"No"; else cout<<"Yes"; return 0; } #include<iostream> using namespace std; int main() { int n; cin>>n; if(2,4,6) cout<<"No"; else cout<<"Yes"; return 0; }