Submission #736361

#	Time	Username	Problem	Language	Result	Execution time	Memory
736361		jk410	Thousands Islands (IOI22_islands)	C++17	5 / 100	32 ms	5180 KiB

islands

#include "islands.h"
#include <bits/stdc++.h>
using namespace std;
int n;
vector<int> edge[2];
variant<bool, vector<int>> find_journey(int _n, int m, vector<int> u, vector<int> v) {
	n = _n;
	for (int i = 0; i < m; i++)
		edge[u[i]].push_back(i);
	if ((int)edge[0].size() < 2 || (int)edge[1].size() < 1)
		return false;
	return vector<int>({edge[0][0],edge[1][0],edge[0][1],edge[0][0],edge[1][0],edge[0][1]});
}

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