Submission #654838

#	Time	Username	Problem	Language	Result	Execution time	Memory
654838		aryan12	수천개의 섬 (IOI22_islands)	C++17	5 / 100	33 ms	4424 KiB

islands

#include "islands.h"
#include <bits/stdc++.h>
using namespace std;

variant<bool, vector<int> > find_journey(int N, int M, vector<int> U, vector<int> V)
{
    vector<int> c1, c2;
    for(int i = 0; i < M; i++)
    {
        if(U[i] == 0 && V[i] == 1)
        {
            c1.push_back(i);
        }
        else if(U[i] == 1 && V[i] == 0)
        {
            c2.push_back(i);
        }
    }
    if(c1.size() < 2 || c2.size() < 1)
    {
        return false;
    }
    return vector<int>({c1[0], c2[0], c1[1], c1[0], c2[0], c1[1]});
    // if true
    return vector<int>({0, 1, 2});
    // if false
    return false;
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 5
• Subtask 3: 0 / 21
• Subtask 4: 0 / 24
• Subtask 5: 0 / 45