Submission #830423

#	Time	Username	Problem	Language	Result	Execution time	Memory
830423		caganyanmaz	Thousands Islands (IOI22_islands)	C++17	Compilation error	0 ms	0 KiB

islands

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

#define DEBUGGING
#ifdef DEBUGGING
#include "../debug.h"
#else
#define debug(x...) void(42)
#endif

int n, m;
vector<int> u, v;
variant<bool, vector<int>> subtask1()
{
	if (n <= 2)
		return false;
	array<array<int, 3>, 3> a;
	for (int i = 0; i < m; i++)
		if (u[i] <= 2 && v[i] <= 2)
			a[u[i]][v[i]] = i;	
	debug(a);
	return vector<int>({a[0][1], a[1][2], a[2][0], a[0][2], a[2][1], a[1][0], a[2][0], a[1][2], a[0][1], a[1][0], a[2][1], a[0][2]});
}

variant<bool, vector<int>> find_journey(int N, int M, vector<int> U, vector<int> V) 
{
	n = N;
	m = M;
	u = U;
	v = V;
	if (n * (n-1) == m)
		return subtask1();
	assert(false);
}

Compilation message (stderr)

islands.cpp:7:10: fatal error: ../debug.h: No such file or directory
    7 | #include "../debug.h"
      |          ^~~~~~~~~~~~
compilation terminated.