Submission #1179609

#TimeUsernameProblemLanguageResultExecution timeMemory
1179609PlayVoltzTwo Transportations (JOI19_transportations)C++20
Compilation error
0 ms0 KiB
#include "Azer.h"
#include <bits/stdc++.h>
using namespace std;

#define pii pair<int, int>
#define mp make_pair
#define pb push_back
#define fi first
#define se second

namespace{
	int counter=0, val=0, phase=0, tempval;
	vector<int> dist, done, notdone;
	vector<bool> del;
	vector<deque<pii> > graph;
}

void InitA(int n, int a, vector<int> u, vector<int> v, vector<int> c){
	done.clear();
	dist.clear();
	graph.clear();
	del.clear();
	del.resize(n, 0);
	done.resize(1, 0);
	dist.resize(n, INT_MAX/2);
	graph.resize(n);
	dist[0]=counter=val=phase=0;
	del[0]=1;
	for (int i=1; i<n; ++i)notdone.pb(i);
	for (int i=0; i<a; ++i){
		graph[u[i]].pb(mp(c[i], v[i]));
		graph[v[i]].pb(mp(c[i], u[i]));
	}
	for (int i=0; i<n; ++i)sort(graph[i].begin(), graph[i].end());
}

void ReceiveA(bool x){
	++counter;
	val=val*2+x;
	if (!phase&&counter==9){
		int dj=INT_MAX/2, best;
		for (auto node:done){
			while (graph[node].size()&&del[graph[node][0].se])graph[node].pop_front();
			if (graph[node].empty())continue;
			if (dist[node]+graph[node][0].fi<dj)dj=dist[node]+graph[node][0].fi, best=graph[node][0].se;
		}
		if (dj-max_element(dist.begin(), dist.end())<val){
			SendA(0);
			dist[best]=dj;
			done.pb(best);
			del[best]=1;
			int id=0;
			for (int i=0; i<notdone.size(); ++i)if (notdone[i]==best)id=i;
			notdone.erase(find(notdone.begin(), notdone.end(), best));
			for (int i=(int)log2(notdone.size()+1); i>=0; --i)SendA((1<<i)&id);
			for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
		}
		else{
			SendA(1);
			phase=1;
		}
		counter=val=0;
	}
	if (phase==1&&counter==(int)log2(notdone.size())+1){
		tempval=val;
		phase=2;
		counter=val=0;
	}
	if (phase==2&&counter==9){
		int best=notdone[tempval];
		dist[best]=val+max_element(dist.begin(), dist.end());
		done.pb(best);
		del[best]=1;
		notdone.erase(find(notdone.begin(), notdone.end(), best));
		phase=counter=val=0;
	}
}

vector<int> Answer(){
	return dist;
}
#include "Baijan.h"
#include <bits/stdc++.h>
using namespace std;

#define pii pair<int, int>
#define mp make_pair
#define pb push_back
#define fi first
#define se second

namespace{
	int counter=0, val=0, phase=0, tempval, dj=INT_MAX/2, best;
	vector<int> dist, done, notdone;
	vector<bool> del;
	vector<deque<pii> > graph;
	
	void sendover(){
		if (notdone.empty())return;
		dj=INT_MAX/2;
		for (auto node:done){
			while (graph[node].size()&&del[graph[node][0].se])graph[node].pop_front();
			if (graph[node].empty())continue;
			if (dist[node]+graph[node][0].fi<dj)dj=dist[node]+graph[node][0].fi, best=graph[node][0].se;
		}
		for (int i=8; i>=0; --i)SendB((1<<i)&(dj-max_element(dist.begin(), dist.end())));
	}
}

void InitB(int n, int a, vector<int> u, vector<int> v, vector<int> c){
	done.clear();
	dist.clear();
	graph.clear();
	del.clear();
	del.resize(n, 0);
	done.resize(1, 0);
	dist.resize(n, INT_MAX/2);
	graph.resize(n);
	dist[0]=counter=val=phase=0;
	del[0]=1;
	for (int i=1; i<n; ++i)notdone.pb(i);
	for (int i=0; i<a; ++i){
		graph[u[i]].pb(mp(c[i], v[i]));
		graph[v[i]].pb(mp(c[i], u[i]));
	}
	for (int i=0; i<n; ++i)sort(graph[i].begin(), graph[i].end());
	sendover();
}

void ReceiveB(bool x){
	++counter;
	val=val*2+x;
	if (!phase){
		if (val){
			dist[best]=dj;
			done.pb(best);
			del[best]=1;
			int id=0;
			for (int i=0; i<notdone.size(); ++i)if (notdone[i]==best)id=i;
			notdone.erase(find(notdone.begin(), notdone.end(), best));
			for (int i=log2(notdone.size()+1); i>=0; --i)SendB((1<<i)&id);
			for (int i=8; i>=0; --i)SendB((1<<i)&(dj-max_element(dist.begin(), dist.end())));
			sendover();
		}
		else phase=1;
		val=counter=0;
	}
	if (phase==1&&counter==(int)log2(notdone.size())+1){
		tempval=val;
		phase=2;
		counter=val=0;
	}
	if (phase==2&&counter==9){
		int best=notdone[tempval];
		dist[best]=val+max_element(dist.begin(), dist.end());
		done.pb(best);
		del[best]=1;
		notdone.erase(find(notdone.begin(), notdone.end(), best));
		phase=counter=val=0;
		sendover();
	}
}

Compilation message (stderr)

# 1번째 컴파일 단계

Azer.cpp: In function 'void ReceiveA(bool)':
Azer.cpp:47:23: error: no match for 'operator-' (operand types are 'int' and '__gnu_cxx::__normal_iterator<int*, std::vector<int> >')
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                     |             |
      |                     int           __gnu_cxx::__normal_iterator<int*, std::vector<int> >
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
                 from /usr/include/c++/11/vector:60,
                 from Azer.h:6,
                 from Azer.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:577:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_IteratorL>&, const std::reverse_iterator<_IteratorR>&)'
  577 |     operator-(const reverse_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:577:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::reverse_iterator<_IteratorL>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
                 from /usr/include/c++/11/vector:60,
                 from Azer.h:6,
                 from Azer.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1693:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)'
 1693 |     operator-(const move_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1693:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::move_iterator<_IteratorL>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Azer.cpp:2:
/usr/include/c++/11/complex:362:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)'
  362 |     operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
      |     ^~~~~~~~
/usr/include/c++/11/complex:362:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::complex<_Tp>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Azer.cpp:2:
/usr/include/c++/11/complex:371:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)'
  371 |     operator-(const complex<_Tp>& __x, const _Tp& __y)
      |     ^~~~~~~~
/usr/include/c++/11/complex:371:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::complex<_Tp>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Azer.cpp:2:
/usr/include/c++/11/complex:380:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)'
  380 |     operator-(const _Tp& __x, const complex<_Tp>& __y)
      |     ^~~~~~~~
/usr/include/c++/11/complex:380:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' is not derived from 'const std::complex<_Tp>'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Azer.cpp:2:
/usr/include/c++/11/complex:457:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator-(const std::complex<_Tp>&)'
  457 |     operator-(const complex<_Tp>& __x)
      |     ^~~~~~~~
/usr/include/c++/11/complex:457:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::complex<_Tp>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/valarray:1187:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)'
 1187 | _DEFINE_BINARY_OPERATOR(-, __minus)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1187:1: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::valarray<_Tp>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/valarray:1187:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const typename std::valarray<_Tp>::value_type&)'
 1187 | _DEFINE_BINARY_OPERATOR(-, __minus)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1187:1: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const std::valarray<_Tp>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/valarray:1187:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const typename std::valarray<_Tp>::value_type&, const std::valarray<_Tp>&)'
 1187 | _DEFINE_BINARY_OPERATOR(-, __minus)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1187:1: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' is not derived from 'const std::valarray<_Tp>'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
                 from /usr/include/c++/11/vector:60,
                 from Azer.h:6,
                 from Azer.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1255:5: note: candidate: 'template<class _IteratorL, class _IteratorR, class _Container> constexpr decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)'
 1255 |     operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1255:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
                 from /usr/include/c++/11/vector:60,
                 from Azer.h:6,
                 from Azer.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1268:5: note: candidate: 'template<class _Iterator, class _Container> constexpr typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)'
 1268 |     operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1268:5: note:   template argument deduction/substitution failed:
Azer.cpp:47:60: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>' and 'int'
   47 |                 if (dj-max_element(dist.begin(), dist.end())<val){
      |                                                            ^
Azer.cpp:56:65: error: no match for 'operator-' (operand types are 'int' and '__gnu_cxx::__normal_iterator<int*, std::vector<int> >')
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                               |             |
      |                                                               int           __gnu_cxx::__normal_iterator<int*, std::vector<int> >
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
                 from /usr/include/c++/11/vector:60,
                 from Azer.h:6,
                 from Azer.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:577:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_IteratorL>&, const std::reverse_iterator<_IteratorR>&)'
  577 |     operator-(const reverse_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:577:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::reverse_iterator<_IteratorL>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
                 from /usr/include/c++/11/vector:60,
                 from Azer.h:6,
                 from Azer.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1693:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)'
 1693 |     operator-(const move_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1693:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::move_iterator<_IteratorL>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Azer.cpp:2:
/usr/include/c++/11/complex:362:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)'
  362 |     operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
      |     ^~~~~~~~
/usr/include/c++/11/complex:362:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::complex<_Tp>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Azer.cpp:2:
/usr/include/c++/11/complex:371:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)'
  371 |     operator-(const complex<_Tp>& __x, const _Tp& __y)
      |     ^~~~~~~~
/usr/include/c++/11/complex:371:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::complex<_Tp>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Azer.cpp:2:
/usr/include/c++/11/complex:380:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)'
  380 |     operator-(const _Tp& __x, const complex<_Tp>& __y)
      |     ^~~~~~~~
/usr/include/c++/11/complex:380:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' is not derived from 'const std::complex<_Tp>'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from Azer.cpp:2:
/usr/include/c++/11/complex:457:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator-(const std::complex<_Tp>&)'
  457 |     operator-(const complex<_Tp>& __x)
      |     ^~~~~~~~
/usr/include/c++/11/complex:457:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::complex<_Tp>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/valarray:603,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/bits/valarray_after.h:406:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
  406 |     _DEFINE_EXPR_BINARY_OPERATOR(-, struct std::__minus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:406:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/valarray:1187:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)'
 1187 | _DEFINE_BINARY_OPERATOR(-, __minus)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1187:1: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::valarray<_Tp>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/valarray:1187:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const typename std::valarray<_Tp>::value_type&)'
 1187 | _DEFINE_BINARY_OPERATOR(-, __minus)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1187:1: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const std::valarray<_Tp>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
                 from Azer.cpp:2:
/usr/include/c++/11/valarray:1187:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const typename std::valarray<_Tp>::value_type&, const std::valarray<_Tp>&)'
 1187 | _DEFINE_BINARY_OPERATOR(-, __minus)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1187:1: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' is not derived from 'const std::valarray<_Tp>'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
                 from /usr/include/c++/11/vector:60,
                 from Azer.h:6,
                 from Azer.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1255:5: note: candidate: 'template<class _IteratorL, class _IteratorR, class _Container> constexpr decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)'
 1255 |     operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1255:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
                 from /usr/include/c++/11/vector:60,
                 from Azer.h:6,
                 from Azer.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1268:5: note: candidate: 'template<class _Iterator, class _Container> constexpr typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)'
 1268 |     operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1268:5: note:   template argument deduction/substitution failed:
Azer.cpp:56:102: note:   mismatched types 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>' and 'int'
   56 |                         for (int i=8; i>=0; --i)SendA((1<<i)&(dj-max_element(dist.begin(), dist.end())));
      |                                                                                                      ^
Azer.cpp:71:31: error: cannot convert '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' to '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} in assignment
   71 |                 dist[best]=val+max_element(dist.begin(), dist.end());
      |                            ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                               |
      |                               __gnu_cxx::__normal_iterator<int*, std::vector<int> >