#include "Anna.h"
#include "bits/stdc++.h"
using namespace std;
#define ar array
void Anna(int n, vector<char> s) {
int f = -1;
for(int i=0;i<n;i++){
if(s[i] == 'X') { f = i; break; }
}
if(f == -1) return;
vector<int> res(n);
res[f] = 1;
for(int i=f+1;i<n;i++){
if(s[i] == 'Z') res[i] = 1;
}
for(int i=0;i<n;i++) Send(res[i]);
}
#include "Bruno.h"
#include "bits/stdc++.h"
using namespace std;
void Bruno(int n, int l, vector<int> a) {
auto add = [&](int l, int r){
for(int i=l;i<=r;i++) Remove(i);
};
if(!l) { add(0, n - 1); return; }
int f = -1, last = -1;
for(int i=0;i<n;i++){
if(~f){
if(a[i]){
for(int j=i-1;j>last;j--) Remove(j);
Remove(i);
last = i;
}
} else {
if(a[i]) f = i, last = i;
else Remove(i);
}
}
for(int j=n-1;j>last;j--) Remove(j);
Remove(f);
}
