#include "Anna.h"
#include "bits/extc++.h"
using namespace std;
template <typename T>
void dbgh(const T& t) {
cerr << t << endl;
}
template <typename T, typename... U>
void dbgh(const T& t, const U&... u) {
cerr << t << " | ";
dbgh(u...);
}
#ifdef DEBUG
#define dbg(...) \
cerr << "L" << __LINE__ << " [" << #__VA_ARGS__ << "]" \
<< ": "; \
dbgh(__VA_ARGS__)
#else
#define cerr \
if (false) \
cerr
#define dbg(...)
#endif
using ll = long long;
#define endl "\n"
#define long int64_t
#define sz(x) int((x).size())
int Declare() {
return 180;
}
pair<vector<int>, vector<int>> Anna(ll x) {
vector<int> a;
for (int i = 0; i < 90; i++) {
a.push_back(0);
a.push_back(1);
}
vector<int> b;
for (int i = 59; i >= 0; i--) {
for (int j = 0; j < 3; j++) {
b.push_back(int((x >> i) & 1));
}
}
return {a, b};
}
#include "Anna.h"
#include "bits/extc++.h"
using namespace std;
template <typename T>
void dbgh(const T& t) {
cerr << t << endl;
}
template <typename T, typename... U>
void dbgh(const T& t, const U&... u) {
cerr << t << " | ";
dbgh(u...);
}
#ifdef DEBUG
#define dbg(...) \
cerr << "L" << __LINE__ << " [" << #__VA_ARGS__ << "]" \
<< ": "; \
dbgh(__VA_ARGS__)
#else
#define cerr \
if (false) \
cerr
#define dbg(...)
#endif
using ll = long long;
#define endl "\n"
#define long int64_t
#define sz(x) int((x).size())
ll Bruno(vector<int> arr) {
ll ans = 0;
int cur = 0, psum = 0;
for (auto& a : arr) {
psum += a * 2 - 1;
dbg(psum, a, cur);
if (psum == cur + 2) {
ans <<= 1;
ans |= 1;
cur += 3;
dbg(1);
} else if (psum == cur - 3) {
ans <<= 1;
cur -= 3;
dbg(0);
}
}
dbg(ans);
return ans;
}
