제출 #994884

#제출 시각아이디문제언어결과실행 시간메모리
994884lollipop도서관 (JOI18_library)C++17
컴파일 에러
0 ms0 KiB
#include "library.h" #include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/rope> //#define int long long #define pb push_back #define s second #define f first #define pf push_front #define inf 100000000000000000 #define bitebi __builtin_popcountll #define FOR( i , n ) for( int i = 0 ; i < n ; i ++ ) #define YES cout <<"YES\n" #define NO cout << "NO\n" #define debug cout << "Here Fine" << endl ; #define pr pair < int , int > #define fbo find_by_order // returns iterator #define ook order_of_key // returns strictly less numbers than key using namespace std ; //#pragma GCC optimize("Ofast") //#pragma GCC target("avx,avx2,fma") using namespace __gnu_pbds; using namespace __gnu_cxx; template<class T> using ordered_set =tree<T, null_type, less<T>, rb_tree_tag,tree_order_statistics_node_update> ; const double Pi=acos(-1.0); const double EPS=1E-8; const int mod = 1000000007 ; const int mod1 = 998244353 ; const int N = 2e5 + 10 ; mt19937 R(time(0)); map < int , int > ma , ma1 ; //namespace { //struct Judge //{ // int N; // int A[1002]; // int pos[1002]; // bool f[1002]; // int query_c; // bool answered; // void init() // { // query_c=0; // int ret=scanf("%d",&N); ret++; // answered=false; // for(int i=0;i<N;i++)ret=scanf("%d",&A[i]),pos[A[i]]=i; // } // int query(const vector<int>& M) // { // if(query_c==20000) // { // puts("Wrong Answer [3]"); // exit(0); // } // if(int(M.size())!=N) // { // puts("Wrong Answer [1]"); // exit(0); // } // bool all_zero=true; // for(int i=0;i<N;i++) // { // if(M[i]!=0&&M[i]!=1) // { // puts("Wrong Answer [2]"); // exit(0); // } // if(M[i]==1)all_zero=false; // } // if(all_zero) // { // puts("Wrong Answer [2]"); // exit(0); // } // memset(f,0,sizeof(f)); // for(int i=0;i<N;i++)if(M[i])f[pos[i+1]]=true; // bool las=false; // int r=0; // for(int i=0;i<N;i++) // { // if(las==false&&f[i]==true)r++; // las=f[i]; // } // query_c++; // return r; // } // void answer(const vector<int>& res) // { // bool f1=true,f2=true; // if(int(res.size())!=N) // { // puts("Wrong Answer [4]"); // exit(0); // } // if(answered) // { // puts("Wrong Answer [7]"); // exit(0); // } // answered=true; // memset(f,0,sizeof(f)); // for(int i=0;i<N;i++) // { // if(res[i]<=0||res[i]>N) // { // puts("Wrong Answer [5]"); // exit(0); // } // if(f[res[i]]) // { // puts("Wrong Answer [6]"); // exit(0); // } // f[res[i]]=true; // } // for(int i=0;i<N;i++) // { // f1&=A[i]==res[i]; // f2&=A[i]==res[N-i-1]; // } // if(!f1&&!f2) // { // puts("Wrong Answer [8]"); // exit(0); // } // } // void end() // { // if(!answered)puts("Wrong Answer [7]"); // else printf("Accepted : %d\n",query_c); // } //}judge; //} // //int Query(const vector<int>& M) //{ // return judge.query(M); //} //void Answer(const vector<int>& res) //{ // judge.answer(res); //} // int Query( vector ) // void Answer ( vector ) vector < int > ans , lf , cur ; void Solve( int n ){ for( int i = 2 ; i <= n ; i ++ ) lf.pb( i ) ; ans.pb( 1 ) ; FOR( i , n ) cur.pb( 0 ) ; while( true ){ int ss = ans.size() ; if( ss == n ) break ; int l = 0 , r = lf.size() - 1 ; while( l < r ){ int mid = ( l + r ) / 2 ; FOR( i , n ) cur[ i ] = 0 ; for( int j = 0 ; j <= mid ; j ++ ) cur[ lf[ j ] - 1 ] = 1 ; int nmb ; nmb = Query( cur ) ; //cout << nmb << endl ; for( auto x : ans ) cur[ x - 1 ] = 1 ; int nmb1 ; nmb1 = Query( cur ) ; //cout << nmb1 << endl ; if( nmb1 == nmb ){ r = mid ; continue ; } else{ l = mid + 1 ; continue ; } } // gipovia mezobeli -- l -- shia int node = lf[ l ] ; lf.erase( lf.begin() + l ) ; int nmb ; FOR( i , n ) cur[ i ] = 0 ; cur[ node - 1 ] = 1 ; cur[ ans[ 0 ] - 1 ] = 1 ; nmb = Query( cur ) ; if( nmb == 2 ){ ans.pb( node ) ; } else ans.insert( 0 , node ) ; } Answer( ans ) ; } //int main() //{ // judge.init(); // Solve(judge.N); // judge.end(); //}

컴파일 시 표준 에러 (stderr) 메시지

library.cpp: In function 'void Solve(int)':
library.cpp:190:29: error: no matching function for call to 'std::vector<int>::insert(int, int&)'
  190 |   else ans.insert( 0 , node ) ;
      |                             ^
In file included from /usr/include/c++/10/vector:72,
                 from library.h:1,
                 from library.cpp:1:
/usr/include/c++/10/bits/vector.tcc:130:5: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::insert(std::vector<_Tp, _Alloc>::const_iterator, const value_type&) [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::iterator = std::vector<int>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<int>::const_iterator; std::vector<_Tp, _Alloc>::value_type = int]'
  130 |     vector<_Tp, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/10/bits/vector.tcc:132:27: note:   no known conversion for argument 1 from 'int' to 'std::vector<int>::const_iterator'
  132 |     insert(const_iterator __position, const value_type& __x)
      |            ~~~~~~~~~~~~~~~^~~~~~~~~~
In file included from /usr/include/c++/10/vector:67,
                 from library.h:1,
                 from library.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:1293:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::insert(std::vector<_Tp, _Alloc>::const_iterator, std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::iterator = std::vector<int>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<int>::const_iterator; std::vector<_Tp, _Alloc>::value_type = int]'
 1293 |       insert(const_iterator __position, value_type&& __x)
      |       ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:1293:29: note:   no known conversion for argument 1 from 'int' to 'std::vector<int>::const_iterator'
 1293 |       insert(const_iterator __position, value_type&& __x)
      |              ~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1310:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::insert(std::vector<_Tp, _Alloc>::const_iterator, std::initializer_list<_Tp>) [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::iterator = std::vector<int>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<int>::const_iterator]'
 1310 |       insert(const_iterator __position, initializer_list<value_type> __l)
      |       ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:1310:29: note:   no known conversion for argument 1 from 'int' to 'std::vector<int>::const_iterator'
 1310 |       insert(const_iterator __position, initializer_list<value_type> __l)
      |              ~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/c++/10/bits/stl_vector.h:1335:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::insert(std::vector<_Tp, _Alloc>::const_iterator, std::vector<_Tp, _Alloc>::size_type, const value_type&) [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::iterator = std::vector<int>::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<int>::const_iterator; std::vector<_Tp, _Alloc>::size_type = long unsigned int; std::vector<_Tp, _Alloc>::value_type = int]'
 1335 |       insert(const_iterator __position, size_type __n, const value_type& __x)
      |       ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:1335:7: note:   candidate expects 3 arguments, 2 provided
/usr/include/c++/10/bits/stl_vector.h:1379:2: note: candidate: 'template<class _InputIterator, class> std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::insert(std::vector<_Tp, _Alloc>::const_iterator, _InputIterator, _InputIterator) [with _InputIterator = _InputIterator; <template-parameter-2-2> = <template-parameter-1-2>; _Tp = int; _Alloc = std::allocator<int>]'
 1379 |  insert(const_iterator __position, _InputIterator __first,
      |  ^~~~~~
/usr/include/c++/10/bits/stl_vector.h:1379:2: note:   template argument deduction/substitution failed:
library.cpp:190:29: note:   candidate expects 3 arguments, 2 provided
  190 |   else ans.insert( 0 , node ) ;
      |                             ^