Submission #1151597

#	Time	Username	Problem	Language	Result	Execution time	Memory
1151597		Otalp	Amusement Park (JOI17_amusement_park)	C++20	0 / 100	6 ms	4936 KiB

Joi

#include "Joi.h"
using namespace std;
#define ll long long

void Joi(int n, int m, int a[], int b[], long long X, int T){
    for(int i=0; i<60; i++){
        MessageBoard(i, bool(X & (1ll << i)));
    } 
}

Ioi

#include "Ioi.h"
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back

int pos[200100];
int a[200100];
vector<int> q[200100];

void dfs(int v, int x){
    pos[v] = 1;
    a[v] = x;
    for(int to: q[v]){
        if(pos[to]) continue;
        dfs(to, Move(to));
        Move(v);
    }
}


long long Ioi(int N, int M, int A[], int B[], int P, int V, int T) {
    for(int i=0; i<M; i++){
        int l = A[i], r = B[i];
        q[l].pb(r);
        q[r].pb(l);
    }
    dfs(P, V);
    ll x = 0;
    for(int i=0; i<60; i++){
        x += a[i] * (1ll << i);
    }
    return x;
}

• Subtask 1: 0 / 8
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 55
• Subtask 5: 0 / 17