Submission #847003

#	Time	Username	Problem	Language	Result	Execution time	Memory
847003		12345678	Connecting Supertrees (IOI20_supertrees)	C++17	11 / 100	151 ms	22156 KiB

supertrees

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

using namespace std;

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

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