Submission #471147

#	Time	Username	Problem	Language	Result	Execution time	Memory
471147		Cross_Ratio	Connecting Supertrees (IOI20_supertrees)	C++14	11 / 100	229 ms	23904 KiB

supertrees

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

//void build(vector<vector<int> >);


int construct(vector<vector<int> > p) {
	vector<vector<int> > ans;
	int N = p.size();
	ans.resize(N);
	int i;
	for(i=0;i<N;i++) ans[i].resize(N);
	for(i=0;i<N-1;i++) {
        ans[i][i+1] = 1;
        ans[i+1][i] = 1;
	}
	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