제출 #502893

#제출 시각아이디문제언어결과실행 시간메모리
502893LouayFarah슈퍼트리 잇기 (IOI20_supertrees)C++14
11 / 100
192 ms23912 KiB
#include "bits/stdc++.h"

using namespace std;

#define endl "\n"
#define ll long long int
#define pb push_back
#define mp make_pair
#define fi first
#define se second

const long long MOD = 1e9+7;
const long long INF = 1e18;

int nx[4] = {0, 0, -1, 1};
int ny[4] = {1, -1, 0, 0};

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

int construct(vector<vector<int>> p)
{
    int n = int(p[0].size());

    vector<vector<int>> b(n, vector<int>(n, 0));
    for(int i = 0; i<n-1; i++)
    {
        b[i][i+1] = 1;
        b[i+1][i] = 1;
    }

    build(b);
    return 1;
}
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