Submission #1145977

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
11459772025-02-05 13:04:16staskoEaster Eggs (info1cup17_eastereggs)C++20
Compilation error
0 ms0 KiB
#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);
      |            ^~~~~