제출 #520100

#제출 시각아이디문제언어결과실행 시간메모리
520100tjd229게임 (IOI14_game)C++14
15 / 100
1 ms288 KiB
#include "game.h"
#include <vector>
#include <algorithm>
using namespace std;
int n,cnt;
int G[1500],ind[1500];
void initialize(int n) {
	::n = n; cnt = 1;
}

int hasEdge(int u, int v) {
	if (G[u] + G[v] == 2) return 0;
	if (G[v] == 1) u ^= v ^= u ^= v;
	if (++ind[v] == cnt) {
		++cnt;
		G[u] = G[v] = 1;
		return 1;
	}
	return 0;
}
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