Submission #421123

#	Time	Username	Problem	Language	Result	Execution time	Memory
421123		Monchito	Connecting Supertrees (IOI20_supertrees)	C++14	11 / 100	227 ms	23924 KiB

supertrees

#include <iostream>
#include <vector>
#include "supertrees.h"
using namespace std;

int construct(vector<vector<int>> p){
    int N = (int)p.size(); 
    vector<vector<int>> b = vector<vector<int>>(N, vector<int>(N, 0));

    b[0][1] = 1;
    for(int i=1; i<N; i++){
        b[i][i-1] = 1;
        if(i+1 < N) b[i][i+1] = 1;
    }

    build(b);
    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