Submission #1224294

#	Time	Username	Problem	Language	Result	Execution time	Memory
1224294		PVM_pvm	Connecting Supertrees (IOI20_supertrees)	C++20	11 / 100	111 ms	22028 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;
		row.resize(n);
		if (i!=n-1) row[i+1]=1;
		if (i!=0) row[i-1]=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