제출 #701394

#제출 시각아이디문제언어결과실행 시간메모리
701394mychecksedad게임 (IOI14_game)C++17
0 / 100
1 ms312 KiB
#include <bits/stdc++.h>
#include <game.h>
using namespace std;

int r, n;
vector<int> a;
vector<bool> c;
void initialize(int nn){
	r = nn;
	n = nn;
	a.resize(n, n - 1);
	c.resize(n, 0);
}
int hasEdge(int u, int v){
	a[u]--, a[v]--;
	if(r <= n - 2){
		if(a[u] == 2 || a[v] == 2){
			if(!c[u]) r--;
			if(!c[v]) r--;
			c[u] = c[v] = 1;
			return 1;
		}
	}else{
		if(a[u] == 1 || a[v] == 1){
			if(!c[u]) r--;
			if(!c[v]) r--;
			c[u] = c[v] = 1;
			return 1;
		}
	}
	return 0;
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...