Submission #377326

#	Time	Username	Problem	Language	Result	Execution time	Memory
377326		autumn_eel	Connecting Supertrees (IOI20_supertrees)	C++14	11 / 100	296 ms	24172 KiB

supertrees

#include "supertrees.h"

#include <bits/stdc++.h>
#define rep(i,n)for(int i=0;i<(n);i++)
using namespace std;

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