Submission #1145977

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1145977	2025-02-05 13:04:16	stasko	Easter Eggs (info1cup17_eastereggs)	C++20	Compilation error	0 ms	0 KiB

eastereggs

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#include <iostream>
#include <vector>
using namespace std;
int used[1024];
vector <int> v[1024];
vector <int> ans;
void dfs(int beg)
{
    used[beg]=1;
    ans.push_back(beg);
    for(auto c:v[beg])
    {
        if(!used[c])
        {
            dfs(c);
        }
    }
    return;
}
int findEgg(int N, vector < pair < int, int > > bridges)
{
    fill(used,used+1000,0);
    ans.clear();
    for(int i=1;i<=1010;i++)
    {
        v[i].clear();
    }
    for(auto c:bridges)
    {
        v[c.first].push_back(c.second);
 
 
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Compilation message (stderr)

eastereggs.cpp: In function 'int findEgg(int, std::vector<std::pair<int, int> >)':
eastereggs.cpp:46:12: error: 'query' was not declared in this scope
   46 |         la=query(k);
      |            ^~~~~