Submission #1064889

#	Time	Username	Problem	Language	Result	Execution time	Memory
1064889		kkkkkkkk	Connecting Supertrees (IOI20_supertrees)	C++14	11 / 100	109 ms	23888 KiB

supertrees

#include "supertrees.h"
#include <bits/stdc++.h>

using namespace std;

int construct(vector<vector<int> > paths) {
    int n=paths.size();
    vector<vector<int> > a=paths;
    for (int i=0;i<n;i++) {
        for (int j=0;j<n;j++) {
            if (j==i+1||i==j+1)
                a[i][j]=1;
            else a[i][j]=0;
        }
    }
    build(a);
    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