Submission #793095

#	Time	Username	Problem	Language	Result	Execution time	Memory
793095		TimDee	Game (IOI14_game)	C++17	100 / 100	232 ms	6948 KiB

game

#include "game.h"
#include <bits/stdc++.h>
using namespace std;
#define forn(i,n) for(int i=0;i<n;++i)
#define pb push_back

const int N=1500;
int ord[N];
int vis[N];
int cnt[N];
int z=0;
int n;
void initialize(int _n) {
	n=_n;
}
int hasEdge(int u, int v) {
	if (!vis[u]) {
		vis[u]=1;
		ord[u]=z++;
		cnt[u]=ord[u];
	}
	swap(u,v);
	if (!vis[u]) {
		vis[u]=1;
		ord[u]=z++;
		cnt[u]=ord[u];
	}
	if (ord[u]>ord[v]) swap(u,v);
	if (cnt[v]>1) {
		--cnt[v]; return 0;
	}
	return 1;
}

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