Submission #300798

#	Time	Username	Problem	Language	Result	Execution time	Memory
300798		rocks03	Connecting Supertrees (IOI20_supertrees)	C++14	11 / 100	254 ms	22108 KiB

supertrees

#include<bits/stdc++.h>
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define ff first
#define ss second
#define pb push_back
#define SZ(x) ((int) (x).size())
using namespace std;

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

int construct(vector<vector<int>> p){
    int N = SZ(p);
    vector<vector<int>> ans(N, vector<int>(N, 0));
    for(int 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