Submission #759875

#	Time	Username	Problem	Language	Result	Execution time	Memory
759875		Fidisk	Game (IOI14_game)	C++14	100 / 100	287 ms	26756 KiB

game

#include <bits/stdc++.h>
using namespace std;

#define edge(xxxx,yyyy) ((xxxx)*(m+5)+(yyyy))
#define oo 1e9
#define fi first
#define se second
#define sp(iiii) setprecision(iiii)
#define IO ios_base::sync_with_stdio(false); cin.tie(0)
#define ms(aaaa,xxxx) memset(aaaa,xxxx,sizeof(aaaa))
#define cntbit(xxxx) __builtin_popcount(xxxx)
#define getbit(xxxx,aaaa) (((xxxx)>>((aaaa)-1))&1)
#define totbit(xxxx) (32-__builtin_clz(xxxx))
#define totbitll(xxxx) (64-__builtin_clzll(ll(xxxx)))

typedef long double ld;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<pair<int,int>,int> piii;
typedef pair<long long,long long> pll;
typedef pair<pair<long long,long long>,long long> plll;
typedef pair<pair<long long,long long>,pair<long long,long long>> pllll;
typedef pair<pair<long long,long long>,bool> pllb;

const ll base=333333349;
const ll mod=1e9+7;
const ld eps=1e-5;
const ll maxn=50009;

int deg[5009],done[5009][5009];

void initialize(int _n) {
    for (int i=1;i<=_n;i++) {
        deg[i]=i-1;
    }
}

int hasEdge(int x,int y) {
    x++;
    y++;
    if (x==y) return 0;
    if (x>y) {
        swap(x,y);
    }
    if (done[x][y]) {
        return done[x][y]-1;
    }
    deg[y]--;
    if (deg[y]==0) {
        done[x][y]=2;
        return done[x][y]-1;
    }
    else {
        done[x][y]=1;
        return done[x][y]-1;
    }
}

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