Submission #309450

#	Time	Username	Problem	Language	Result	Execution time	Memory
309450		jam_xd_	Connecting Supertrees (IOI20_supertrees)	C++17	11 / 100	246 ms	22136 KiB

supertrees

#include "supertrees.h"
#include <vector>

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;
		for(int j=0;j<n;j++){
            if(i == 0 and j != 0) row.push_back(1);
            else if(i != 0 and j == 0) row.push_back(1);
            else if(i == 0 and j == 0) row.push_back(0);
		}
		row.resize(n);
		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