Submission #447331

#	Time	Username	Problem	Language	Result	Execution time	Memory
447331		EliteCallsYou	Connecting Supertrees (IOI20_supertrees)	C++17	11 / 100	225 ms	22024 KiB

supertrees

#include "supertrees.h"
#include <bits/stdc++.h>
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);
		for ( int j = 0 ; j < n ; j ++ ){
			if ( j == i-1 || j == i+1 ){
				row[j] = 1 ;
			}
		}
		answer.push_back(row);
	}
	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