Submission #701394

#	Time	Username	Problem	Language	Result	Execution time	Memory
701394		mychecksedad	Game (IOI14_game)	C++17	0 / 100	1 ms	312 KiB

game

#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;
}

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