#include<iostream> #include<algorithm> using namespace std;

int main(){ int n,x,a,b; cin>>n>>x>>a>>b; int p; while(n--){ cin>>p; if(p1){ x=x+a; } if(p0){ x=x-b; } if(x>0){ cout<<"dance！！！"<<endl; }else{ cout<<"***"<<endl; } } }