Submission #168119

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
168119	2019-12-11T13:06:35 Z	dimash241	Library (JOI18_library)	C++17	Compilation error	0 ms	0 KB

library

# include <bits/stdc++.h>
//#include "library.h"

using namespace std;
#define _USE_MATH_DEFINES_
#define ll long long
#define ld long double
#define Accepted 0
#define pb push_back
#define mp make_pair
#define sz(x) (int)(x.size())
#define every(x) x.begin(),x.end()
#define F first
#define S second
#define lb lower_bound
#define ub upper_bound
#define For(i,x,y)  for (ll i = x; i <= y; i ++) 
#define FOr(i,x,y)  for (ll i = x; i >= y; i --)
#define SpeedForce ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0)
// ROAD to...                                                                                                                                                                                                                Red

inline void Input_Output () {
	//freopen(".in", "r", stdin);
   //freopen(".out", "w", stdout);
}

const double eps = 0.000001;
const ld pi = acos(-1);
const int maxn = 1e7 + 9;
const int mod = 1e9 + 7;
const ll MOD = 1e18 + 9;
const ll INF = 1e18 + 123;
const int inf = 2e9 + 11;
const int mxn = 1e6 + 9;
const int N = 6e5 + 123;                                          
const int M = 22;
const int pri = 997;
const int Magic = 2101;

const int dx[] = {-1, 0, 1, 0};
const int dy[] = {0, -1, 0, 1};
 

inline void Solve(int n) {
	vector <int> m(n);

	m[0] = 1;
	int mx = 0, p = 0;
	for(int i = 1; i < n; i ++) {
		m[i] = 1;
		int x;
		x = Query(m);
		if (x > mx) {
			mx = x;
			p = i;
		}
		m[i] = 0;
	}
	vector < pair < int, int > > res;
	m[0] = 0;
	//m[p] = 1;
	for (int i = 0; i < n; i ++) {
		m[p] = 1;
		m[i] = 1;
		res.pb({Query(m), i});
		m[p] = 0;
		m[i] = 0;
		
	} 
	sort(every(res));
	vector < int > ans;
	for (int i = 0; i < n; i ++)
		ans.pb(res[i].second);

	Answer(ans);
}


// B...a

Compilation message

library.cpp: In function 'void Solve(int)':
library.cpp:52:7: error: 'Query' was not declared in this scope
   x = Query(m);
       ^~~~~
library.cpp:52:7: note: suggested alternative: 'every'
   x = Query(m);
       ^~~~~
       every
library.cpp:65:11: error: 'Query' was not declared in this scope
   res.pb({Query(m), i});
           ^~~~~
library.cpp:65:11: note: suggested alternative: 'every'
   res.pb({Query(m), i});
           ^~~~~
           every
library.cpp:65:23: error: no matching function for call to 'std::vector<std::pair<int, int> >::push_back(<brace-enclosed initializer list>)'
   res.pb({Query(m), i});
                       ^
In file included from /usr/include/c++/7/vector:64:0,
                 from /usr/include/c++/7/functional:61,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_vector.h:939:7: note: candidate: void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::pair<int, int>; _Alloc = std::allocator<std::pair<int, int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<int, int>]
       push_back(const value_type& __x)
       ^~~~~~~~~
/usr/include/c++/7/bits/stl_vector.h:939:7: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type& {aka const std::pair<int, int>&}'
/usr/include/c++/7/bits/stl_vector.h:953:7: note: candidate: void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = std::pair<int, int>; _Alloc = std::allocator<std::pair<int, int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<int, int>]
       push_back(value_type&& __x)
       ^~~~~~~~~
/usr/include/c++/7/bits/stl_vector.h:953:7: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::vector<std::pair<int, int> >::value_type&& {aka std::pair<int, int>&&}'
library.cpp:75:2: error: 'Answer' was not declared in this scope
  Answer(ans);
  ^~~~~~