Submission #539305

#	Time	Username	Problem	Language	Result	Execution time	Memory
539305		timreizin	Game (IOI14_game)	C++17	0 / 100	1 ms	212 KiB

game

#include "game.h"
#include <vector>

using namespace std;

vector<int> counter;

void initialize(int n)
{
    counter.resize(n);
}

int hasEdge(int u, int v)
{
    if (u > v) swap(u, v);
    return ++counter[v - 1] == v - 1;
}

• Subtask 1: 0 / 15
• Subtask 2: 0 / 27
• Subtask 3: 0 / 58