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Submission #982756

# Submission time Handle Problem Language Result Execution time Memory
982756 2024-05-14T17:20:07 Z vjudge1 Game (APIO22_game) C++17
0 / 100
 0 ms 344 KB 
#include "game.h"

#include <bits/stdc++.h>
#define all(x) begin((x)), end((x))
using ll = long long;
using namespace std;

vector<vector<int>> g(1001);
ll                  planets, specials;

void init(int n, int k) {
	planets = n, specials = k;

	for (int i = 0; i < k - 1; i++) g[i].push_back(i + 1);
}

int add_teleporter(int u, int v) {
	g[u].push_back(v);

	vector<bool> vis(1001);
	queue<ll>    q;
	q.push(0);

	while (q.size()) {
		ll curr = q.front();
		q.pop();
		if (vis[curr] && curr < specials) return true;
		else if (vis[curr])
			continue;

		vis[curr] = true;

		for (const int& nei : g[curr]) q.push(nei);
	}
	return false;
}

Subtask #1
0.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Wrong Answer[1]
3 Halted 0 ms 0 KB -

Subtask #2
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Wrong Answer[1]
3 Halted 0 ms 0 KB -

Subtask #3
0.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Wrong Answer[1]
3 Halted 0 ms 0 KB -

Subtask #4
0.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Wrong Answer[1]
3 Halted 0 ms 0 KB -

Subtask #5
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Wrong Answer[1]
3 Halted 0 ms 0 KB -