Submission #302883

#	Time	Username	Problem	Language	Result	Execution time	Memory
302883		ivan24	Connecting Supertrees (IOI20_supertrees)	C++14	11 / 100	250 ms	22136 KiB

supertrees

#include "supertrees.h"
#include <bits/stdc++.h>
using namespace std;

typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int,int> ii;
typedef vector<ii> vii;
typedef vector<vii> vvii;
#define F first
#define S second

int construct(vvi p) {
	int n = p.size();
	vvi ans(n,vi(n,0));
	for (int i = 0; n > i; i++){
        ans[i][0] = ans[0][i] = 1;
	}
	ans[0][0] = 0;
	build(ans);
	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