#include "Anna.h"
#include <bits/stdc++.h>
using namespace std;
void Anna(int N, vector <char> S){
bool ocX = false;
for (int i = 0; i < N; ++ i){
if (S[i] == 'X' && !ocX){
ocX = true;
Send(1);
}
else if (S[i] == 'Z' && ocX) Send(1);
else Send(0);
}
}
#include "Bruno.h"
#include <bits/stdc++.h>
using namespace std;
void Bruno(int N, int L, vector <int> A){
bool ocX = false;
vector <bool> used(N, 0);
for (int i = 0; i < N; ++ i){
if (A[i]){
if (!ocX) ocX = true;
else {
for (int j = i - 1; j >= 0 && !A[j]; j --) Remove(j), used[i] = 1;
Remove(i); used[i] = 1;
}
}
}
for (int i = 0; i < N; ++ i) if (!used[i]) Remove(i);
}
