#include #include #include #include #include #include #include #include #include #include using namespace std; int main() { int n; cin>>n; vector d(n); vector w(n); int x=0; for(int i=0;i>d[i]; } for(int i=0;i>w[i]; if(w[i]==0) x++; } if(x==0) cout<<"Yes"<