Submission #783561

#	Time	Username	Problem	Language	Result	Execution time	Memory
783561		pravcoder	Connecting Supertrees (IOI20_supertrees)	C++14	11 / 100	134 ms	22020 KiB

supertrees

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

using namespace std;

typedef vector<int> vi;
typedef vector<vi> v2i;

int construct(v2i p) {
	int n = p.size();
	v2i answer;
	for (int i = 0; i < n; i++) {
		vi row;
		row.resize(n);
		answer.push_back(row);
	}
	//sub 1
	for (int i = 0; i < n - 1; i++)
	{
		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