Submission #779109

#	Time	Username	Problem	Language	Result	Execution time	Memory
779109		Josia	Connecting Supertrees (IOI20_supertrees)	C++17	0 / 100	1 ms	212 KiB

supertrees

#include "supertrees.h"
#include <vector>
#include <bits/stdc++.h>


using namespace std;


int construct(std::vector<std::vector<int>> p) {
	int n = p.size();
	vector<vector<int>> answer;
	for (int i = 0; i < n; i++) {
		vector<int> row;
		row.assign(n, 0);
		if (n!=1) row[(i+1)%n]=1;
		if (n!=1) row[(i+n-1)%n]=1;
		answer.push_back(row);
	}
	build(answer);
	return 1;
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 10
• Subtask 3: 0 / 19
• Subtask 4: 0 / 35
• Subtask 5: 0 / 21
• Subtask 6: 0 / 4