#include <iostream>
#include <vector>
#include <cmath>
#include <set>
using namespace std;

(13335, 1, 401, 'Y', 000),
(14062, 1, 401, 'Y', 000),
(19030, 1, 401, 'Y', 000),
(19872, 1, 731, 'Y', 000),
(19902, 1, 731, 'Y', 000),

#include <iostream>
#include<vector>
using namespace std;
int s,e;
vector <int> v;

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

int main() {

#include <iostream>
#include <vector>
#include <algorithm>
#include <list>
#include <queue>

#include <vector>
#include <set>
#include <map>
#include <iostream>
using namespace std;

#include <iostream>
#include <cmath>
#include <set>
using namespace std;

class Solution {
public:

// Function to detect cycle in an undirected graph.
vector<bool> visited;

#include <iostream>
#include <cmath>
#include <set>
using namespace std;

#include <iostream>
#include <cmath>
#include <set>
using namespace std;