제출 #731267

#제출 시각아이디문제언어결과실행 시간메모리
731267TheSahibConnecting Supertrees (IOI20_supertrees)C++14
11 / 100
164 ms23928 KiB
#include "supertrees.h"
#include <bits/stdc++.h>

using namespace std;

int construct(vector<vector<int>> p) {
	int n = p.size();
    vector<vector<int>> ans(n, vector<int>(n));
	for (int i = 0; i < n; i++)
    {
        if(i != 0){
            ans[i][i - 1] = 1;
        }
        if(i != n - 1){
            ans[i][i + 1] = 1;
        }
    }
    
    build(ans);
	return 1;
}
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