Submission #950140

#	Time	Username	Problem	Language	Result	Execution time	Memory
950140		pcc	Mouse (info1cup19_mouse)	C++17	Compilation error	0 ms	0 KiB

mouse

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

#define ll long long
#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second
#define tlll tuple<ll,ll,ll>


void solve(int N){
	if(N>7)return;
	vector<int> v;
	for(int i = 1;i<=N;i++)v.push_back(i);
	while(query(v) != N&&next_permutation(v.begin(),v.end()));
	return;
}

Compilation message (stderr)

mouse.cpp: In function 'void solve(int)':
mouse.cpp:16:8: error: 'query' was not declared in this scope
   16 |  while(query(v) != N&&next_permutation(v.begin(),v.end()));
      |        ^~~~~