Submission #213290

#	Time	Username	Problem	Language	Result	Execution time	Memory
213290		brcode	Library (JOI18_library)	C++14	Compilation error	0 ms	0 KiB

library

#include <iostream>
#include "library.h"
 
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 1010;
deque<int> l;
vector<int> g[MAXN];
deque<int> r;
vector<int> ord;
int cnt;
vector<int> rem;
vector<int> templ;
vector<int> tempr;
deque<int> curr;
vector<int> tempq;
int deg[MAXN];
map<bitset<1010>,int> m1;

/*int willQuery(vector<int> x){
    for(int y:x){
        cout<<y<<" ";
    }
    cnt++;
    
    cout<<endl;
    if(cnt == 1){
        cout<<2<<endl;
        return 2;
    }
    if(cnt == 2){
        cout<<1<<endl;
        return 1;
    }
    if(cnt==3){
        cout<<2<<endl;
        return 2;
    }
    if(cnt==4){
        cout<<3<<endl;
        return 3;
    }
    if(cnt==5){
        cout<<2<<endl;
        return 2;
    }
    if(cnt == 6){
        cout<<2<<endl;
        return 0;
    }
    if(cnt==7){
        cout<<1<<endl;
        return 0;
    }
    if(cnt ==8){
        cout<<1<<endl;
        return 0;
    }
    if(cnt==9){
        cout<<1<<endl;
        return 1;
    }
    if(cnt==10){
        cout<<2<<endl;
        return 2;
    }
    if(cnt == 11){
        cout<<1<<endl;
        return 0;
    }
    return 1;
}
void Answer(vector<int> x){
    for(int y:x){
        cout<<y<<" ";
    }
    cout<<endl;
}*/
int willQuery(vector<int> x){
    bitset<1010> a;
    for(int i=0;i<x.size();i++){
        if(x[i]){
            a.set(x[i]);
        }
    }
    if(m1[a]){
        return a;
    }else{
        return m1[a] = Query(x);
    }
}
void towillQuery(int x,deque<int> v1,int sz){
    int n = v1.size();
    for(int i=0;i<sz;i++){
        tempq[i] = 0;
       //cout<<sz<<endl;
    }
    
    if(n==1){
        g[x].push_back(v1[0]);
        g[v1[0]].push_back(x);
        deg[x]++;
        deg[v1[0]]++;
        
        if(deg[v1[0]] == 2){
            //cout<<x<<" "<<v1[0]<<endl;
            rem.push_back(v1[0]);
        }
        return;
    }
    bool check = false;
    deque<int> d1;
    
    for(int i=0;i<(n/2);i++){
        
        tempq[v1[i]-1] = 1;
        
        tempq[x-1] = 0;
        d1.push_back(v1[i]);
        
    }
    
    
    int A;
    if(d1.size()>1){
        A= willQuery(tempq);
    }else{
        A=1;
    }
    tempq[x-1] = 1;
    int nxt = willQuery(tempq);
    if(nxt<=A){
         towillQuery(x,d1,sz);
    }else{
        check = true;
    }
    d1.clear();
    for(int i=0;i<(n/2);i++){
        tempq[v1[i]-1] = 0;
    }
    for(int i=(n/2);i<(n);i++){
        
        tempq[v1[i]-1] = 1;
       // cout<<v1[i-1]<<" ";
        tempq[x-1] = 0;
        d1.push_back(v1[i]);
        
    }
    

    int B;
    if(d1.size() == 0){
        return;
    }
    if(d1.size() == 1){
       
        tempq[x-1] = 1;
        if(willQuery(tempq)==1){
            towillQuery(x,d1,sz);
        }
        return;
    }
    if(check && deg[x]==0){
        towillQuery(x,d1,sz);
        return;
    }
    
    B= willQuery(tempq);
    
    tempq[x-1] = 1;
    nxt = willQuery(tempq);
    if(nxt<=B){
       
         towillQuery(x,d1,sz);
    }
}
void dfs(int curr,int par){
    ord.push_back(curr);
    for(int x:g[curr]){
        if(x!=par){
            dfs(x,curr);
        }
    }
}
void clearQ(int n){
    for(int i=0;i<n;i++){
        tempq[i] = 0;
    }
}
void Solve(int N){
    int n = N;
    if(n==1){
        vector<int> res;
        res.push_back(1);
        Answer(res);
        return;
    }
    for(int i=1;i<=n;i++){
        //tempq = vector we use for Querying
        tempq.push_back(0);
    }
    for(int i=1;i<=(N/2);i++){
        l.push_back(i);
        
        //l subarray
    }
 
    for(int i=(N/2)+1;i<=N;i++){
        r.push_back(i);
        //r subarray
    }
 
    for(int i=1;i<=n;i++){
        if(i<=(n/2)){
            if(l.size() && l.front() == i){
               
                l.pop_front();
               
            }
        }else{
           
            if(r.size() && r.front() == i){
                
                r.pop_front();
            }
        }
        clearQ(n);
        if(l.size()){
 
            if(l.size()==1){
                tempq[l[0]-1] = 1;
                tempq[i-1] = 1;
                if(willQuery(tempq) == 1){
                    
                    towillQuery(i,l,n);
                }
            }else{
                for(int x:l){
                    tempq[x-1] = 1;
                    
                }
                int A = willQuery(tempq);
                tempq[i-1] = 1;
                int nxt = willQuery(tempq);
                if(nxt<=A){
                    towillQuery(i,l,n);
                }
            }
        }
        clearQ(n);
        for(int x:rem){
         
            //cout<<123<<endl;
            if(x<=(N/2)){
                for(int y:l){
                    if(y==x){
                        continue;
                    }else{
                        templ.push_back(y);
                    }
                }
                l.clear();
                for(int y:templ){
                    l.push_back(y);
                }
                templ.clear();
            }else{
                for(int y:r){
                    if(y==x){
                        continue;
                    }else{
                        tempr.push_back(y);
                    }
                }
                r.clear();
                for(int y:tempr){
                    r.push_back(y);
                }
                tempr.clear();
            }
        }
        
        rem.clear();
        clearQ(n);
        if(r.size()){
            
            if(r.size() == 1){
                tempq[r[0]-1] = 1;
                tempq[i-1] = 1;
                if(willQuery(tempq) == 1){
                    towillQuery(i,r,n);
                }
            }else{
                for(int x:r){
                    tempq[x-1] = 1;
                    
                }
                int A = willQuery(tempq);
                tempq[i-1] = 1;
                int nxt = willQuery(tempq);
                if(nxt<=A){
                    towillQuery(i,r,n);
                }
              
            }
        }
        
        clearQ(n);
        for(int x:rem){
         
            if(x<=(N/2)){
                for(int y:l){
                    if(y==x){
                        continue;
                    }else{
                        templ.push_back(y);
                    }
                }
              
                l.clear();
                for(int y:templ){
                    l.push_back(y);
                }
                 templ.clear();
            }else{
                for(int y:r){
                    
                    if(y==x){
                        continue;
                    }else{
                        tempr.push_back(y);
                    }
                }
                r.clear();
                for(int y:tempr){
                    r.push_back(y);
                   
                }
                tempr.clear();
            }
        }
        
        rem.clear();
    }
    for(int i=1;i<=n;i++){
        if(deg[i] == 1){
            dfs(i,i);
            break;
        }
    }
    Answer(ord);
}
/*int main(){
    Solve(5);
}*/

Compilation message (stderr)

library.cpp: In function 'int willQuery(std::vector<int>)':
library.cpp:81:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<x.size();i++){
                 ~^~~~~~~~~
library.cpp:87:16: error: cannot convert 'std::bitset<1010>' to 'int' in return
         return a;
                ^
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h: In instantiation of 'constexpr bool std::less<_Tp>::operator()(const _Tp&, const _Tp&) const [with _Tp = std::bitset<1010>]':
/usr/include/c++/7/bits/stl_map.h:491:32:   required from 'std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = std::bitset<1010>; _Tp = int; _Compare = std::less<std::bitset<1010> >; _Alloc = std::allocator<std::pair<const std::bitset<1010>, int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = std::bitset<1010>]'
library.cpp:86:12:   required from here
/usr/include/c++/7/bits/stl_function.h:386:20: error: no match for 'operator<' (operand types are 'const std::bitset<1010>' and 'const std::bitset<1010>')
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:449:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator<(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
     operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     ^~~~~~~~
/usr/include/c++/7/bits/stl_pair.h:449:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::pair<_T1, _T2>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:305:5: note: candidate: template<class _Iterator> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
     operator<(const reverse_iterator<_Iterator>& __x,
     ^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:305:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::reverse_iterator<_Iterator>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:343:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
     operator<(const reverse_iterator<_IteratorL>& __x,
     ^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:343:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::reverse_iterator<_Iterator>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:1142:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
     operator<(const move_iterator<_IteratorL>& __x,
     ^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1142:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::move_iterator<_IteratorL>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/7/bits/char_traits.h:39,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:1148:5: note: candidate: template<class _Iterator> bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)
     operator<(const move_iterator<_Iterator>& __x,
     ^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1148:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::move_iterator<_IteratorL>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/string:52:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/basic_string.h:6082:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6082:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/string:52:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/basic_string.h:6095:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
     operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6095:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/string:52:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/basic_string.h:6107:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator<(const _CharT* __lhs,
     ^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6107:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   mismatched types 'const _CharT*' and 'std::bitset<1010>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/bits/ios_base.h:46:0,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/system_error:208:3: note: candidate: bool std::operator<(const std::error_code&, const std::error_code&)
   operator<(const error_code& __lhs, const error_code& __rhs) noexcept
   ^~~~~~~~
/usr/include/c++/7/system_error:208:3: note:   no known conversion for argument 1 from 'const std::bitset<1010>' to 'const std::error_code&'
/usr/include/c++/7/system_error:282:3: note: candidate: bool std::operator<(const std::error_condition&, const std::error_condition&)
   operator<(const error_condition& __lhs,
   ^~~~~~~~
/usr/include/c++/7/system_error:282:3: note:   no known conversion for argument 1 from 'const std::bitset<1010>' to 'const std::error_condition&'
In file included from /usr/include/c++/7/vector:64:0,
                 from library.h:1,
                 from library.cpp:2:
/usr/include/c++/7/bits/stl_vector.h:1613:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator<(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)
     operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
     ^~~~~~~~
/usr/include/c++/7/bits/stl_vector.h:1613:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::vector<_Tp, _Alloc>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/deque:64:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
                 from library.cpp:4:
/usr/include/c++/7/bits/stl_deque.h:293:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator<(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
     operator<(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
     ^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:293:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/deque:64:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
                 from library.cpp:4:
/usr/include/c++/7/bits/stl_deque.h:301:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator<(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
     operator<(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
     ^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:301:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/deque:64:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
                 from library.cpp:4:
/usr/include/c++/7/bits/stl_deque.h:2276:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator<(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)
     operator<(const deque<_Tp, _Alloc>& __x,
     ^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:2276:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::deque<_Tp, _Alloc>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/tuple:39:0,
                 from /usr/include/c++/7/functional:54,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
                 from library.cpp:4:
/usr/include/c++/7/array:262:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator<(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)
     operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
     ^~~~~~~~
/usr/include/c++/7/array:262:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from library.cpp:1:
/usr/include/c++/7/bits/stl_function.h:386:20: note:   'const std::bitset<1010>' is not derived from 'const std::array<_Tp, _Nm>'
       { return __x < __y; }
                ~~~~^~~~~
In file included from /usr/include/c++/7/functional:54:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
                 from library.cpp:4:
/usr/include/c++/7/tuple:1410:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator<(const std::tuple<_Tps ...>&, const std::tuple<_Elements ...>&)
     operator<(const tuple<_TElements...>& __t,
     ^~~~~~~~
/usr/include/c++/7/tuple:1410:5: note:   template argument deduction/substitution failed:
In file included from /usr/include/c++/7/string:48:0,
                 from /usr/include/c++/7/bits/locale_cl