Submission #973953

#	Time	Username	Problem	Language	Result	Execution time	Memory
973953		AliHasanli	Connecting Supertrees (IOI20_supertrees)	C++17	0 / 100	1 ms	604 KiB

supertrees

#include "supertrees.h"
#include <vector>
#include <bits/stdc++.h>
using namespace std;
int construct(vector<vector<int>> p) {
	int n = p.size();
	vector<vector<int>> answer(n);
	for(int i=0;i<n;i++)
    answer.resize(n);
    for(int i=0;i<n;i++)
        for(int j=0;j<n;j++)
        {
            answer[i][j]=0;
            if(p[i][j]>=3)return 0;
        }
    for(int i=0;i<n-1;i++)
            answer[i][i+1]=1,answer[i+1][i]=1;
    build(answer);
	return 1;
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 10
• Subtask 3: 0 / 19
• Subtask 4: 0 / 35
• Subtask 5: 0 / 21
• Subtask 6: 0 / 4