Submission #205557

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
205557	2020-02-29 08:01:50	ArshiaDadras	Amusement Park (JOI17_amusement_park)	C++14	18 / 100	39 ms	4860 KiB

Joi

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/* In the name of Allah */
#include<bits/stdc++.h>
#include<Joi.h>
using namespace std;
const int N = 1e4 + 5;
vector<int> adj[N], V;
bool mark[N];
void dfs(int u) {
  sort(adj[u].begin(), adj[u].end());
  mark[u] = true, V.push_back(u);
  for (auto v: adj[u])
    if (!mark[v])
      dfs(v);
}
void Joi(int n, int m, int a[], int b[], long long x, int t) {
  for (int u = 0; u < n; u++)
    adj[u].clear();
  for (int i = 0; i < m; i++) {
    adj[a[i]].push_back(b[i]);
    adj[b[i]].push_back(a[i]);
  }
  V.clear(), memset(mark, false, sizeof mark), dfs(0);
  for (int i = 0; i < n; i++)
    MessageBoard(V[i], i < 60? x >> i & 1: 0);
}
 
 
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Ioi

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