Submission #243041

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
243041	2020-06-30 08:06:37	HachiMinh	Easter Eggs (info1cup17_eastereggs)	C++14	100 / 100	26 ms	384 KiB

eastereggs

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#include<bits/stdc++.h>
#include "grader.h"
using namespace std;
#define ll long long
#define fi first
#define se second
#define mp make_pair
#define pb push_back
typedef vector<int> vct;
vct HMS[600],USS;
void dfs(int u,int pa)
{
  USS.pb(u);
  for(int i=0;i<HMS[u].size();i++)
  {
    int d=HMS[u][i];
    if(d!=pa)
    {
      dfs(d,u);
    }
  }
}
int check(int mid)
{
  vector<int> KMS;
  for(int i=0;i<=mid;i++)
  {
    KMS.pb(USS[i]);
  }
  return query(KMS);
 
 
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Compilation message (stderr)

eastereggs.cpp: In function 'void dfs(int, int)':
eastereggs.cpp:14:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0;i<HMS[u].size();i++)
              ~^~~~~~~~~~~~~~

• Subtask 1: 40 / 40
• Subtask 2: 40 / 40
• Subtask 3: 20 / 20