Submission #405399

#	Time	Username	Problem	Language	Result	Execution time	Memory
405399		rocks03	Game (IOI14_game)	C++14	0 / 100	1 ms	320 KiB

game

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define ff first
#define ss second
#define pb push_back
#define SZ(x) ((int)(x).size())
#define all(x) x.begin(), x.end()
#define debug(x) cout << #x << ": " << x << " "
#define nl cout << "\n"
#define rep(i, a, b) for(int i = (a); i <= (b); i++)
#define per(i, a, b) for(int i = (a); i >= (b); i--)
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

const int MAXN = 1e3+100;
int N, cnt[MAXN];

void initialize(int n){
    N = n;
    fill(cnt, cnt + N, N - 1);
}

int deg1 = 0;
int hasEdge(int u, int v){
    cnt[u]--, cnt[v]--;
    if(cnt[u] == 1) deg1++;
    if(cnt[v] == 1) deg1++;
    if(cnt[u] == 0 || cnt[v] == 0) return 1;
    if(cnt[u] == 1 && cnt[v] == 1) return 1;
    if(deg1 > 2 && (cnt[u] == 1 || cnt[v] == 1)) return 1;
    return 0;
}

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