Submission #1074664

#	Time	Username	Problem	Language	Result	Execution time	Memory
1074664		Nicolaikrob	수천개의 섬 (IOI22_islands)	C++17	0 / 100	17 ms	3236 KiB

islands

#include "islands.h"

#include <variant>
#include <vector>

std::variant<bool, std::vector<int>> find_journey(
    int N, int M, std::vector<int> U, std::vector<int> V) {
	
	int b1 = 0, b2 = 0;
	for(auto x : U) {
		b1 |= (x == 0);
		b2 |= (x == 1);
	}
	return (b1 && b2);

	if (N == 4) {
		return std::vector<int>({0, 1, 2, 4, 0, 3, 2, 1, 4, 3});
	}
	return false;
}

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