Submission #1140141

#	Time	Username	Problem	Language	Result	Execution time	Memory
1140141		brover29	Amusement Park (JOI17_amusement_park)	C++20	0 / 100	15 ms	2152 KiB

Joi

#include <bits/stdc++.h>
#include <vector>
#include "Joi.h"
using namespace std;
using ll = long long;
const ll N=20005;

void Joi(int n, int m, int U[], int V[], long long x, int T) {
 for(ll i=0;i<n;i++){
  MessageBoard(i,(x>>(i%60))&1);
 }
}

Ioi

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

using ll = long long;
const ll N=10005;

ll ans,msg[N];
ll pr[N],used[N];
vector<ll> g[N];
set<pair<ll,ll>>edges;
void dfs(ll v){
  used[v]=1;
  for(ll to:g[v]){
    if(used[to])continue;
    pr[to]=v;
    msg[to]=Move(to);
    dfs(to);
  }
  msg[pr[v]]=Move(pr[v]);
}
long long Ioi(int n, int m, int U[], int VV[], int P, int V, int T) {
  for(ll i=0;i<m;i++){
    ll v=VV[i],u=U[i];
    g[v].push_back(u);
    g[u].push_back(v);
  }
  msg[P]=V;
  dfs(P);
  ll ans=0;
  for(ll i=0;i<60;i++){
    ans+=msg[i]*(1ll<<i);
  }
  return ans;
}

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