제출 #993328

#제출 시각아이디문제언어결과실행 시간메모리
993328MrDeboo로봇 (IOI13_robots)C++17
컴파일 에러
0 ms0 KiB
#pragma GCC optimize("Ofast,O3,unroll-loops") #pragma GCC target("avx2") #include "robots.h" #include "bits/stdc++.h" using namespace std; vector<pair<int,int>>v; int mid; deque<int>a,b; map<int,int>mp; bool bol; bool slv(){ if(!bol){ priority_queue<int>pq; int l=0; for(int i=0;i<a.size();i++){ while(l<v.size()&&a[i]>v[l].first){ pq.push({v[l].second,v[l].first}); l++; } int k=mid; while(pq.size()&&k--){ if(!bol)mp[pq.top().first]++; pq.pop(); } } return pq.empty(); } int g=0; int l=0; for(int i=0;i<a.size();i++){ while(l<v.size()&&a[i]>v[l].first){ if(bol&&mp[v[l].first])mp[v[l].first]--; else g++; l++; } int k=mid; g=max(0,g-k); } while(l<v.size()&&g==0){ if(bol&&mp[v[l].first])mp[v[l].first]--; else g++;; l++; } return g==0; } int putaway(int A, int B, int t, int x[], int y[], int w[], int s[]) { if(A<B){ swap(A,B); swap(x,y); swap(w,s); } for(int i=0;i<t;i++)v.push_back({w[i],s[i]}); for(int i=0;i<A;i++)a.push_back(x[i]); for(int i=0;i<B;i++)b.push_back(y[i]); sort(a.begin(),a.end()); sort(b.begin(),b.end()); int l=1,r=t,f=-1; vector<pair<int,int>>vec=v; sort(vec.begin(),vec.end()); vector<pair<int,int>>vec2=v; for(auto &i:vec2)swap(i.first,i.second); sort(vec2.begin(),vec2.end()); while(l<=r){ mid=(l+r)/2; swap(v,vec); mp.clear(); bol=0; slv(); swap(v,vec); bol=1; v=vec2; swap(a,b); swap(v,vec2); bool bl=slv(); swap(v,vec2); swap(a,b); if(bl){ r=mid-1; f=mid; }else l=mid+1; } return f; }

컴파일 시 표준 에러 (stderr) 메시지

robots.cpp: In function 'bool slv()':
robots.cpp:15:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::deque<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |         for(int i=0;i<a.size();i++){
      |                     ~^~~~~~~~~
robots.cpp:16:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |             while(l<v.size()&&a[i]>v[l].first){
      |                   ~^~~~~~~~~
robots.cpp:17:49: error: no matching function for call to 'std::priority_queue<int>::push(<brace-enclosed initializer list>)'
   17 |                 pq.push({v[l].second,v[l].first});
      |                                                 ^
In file included from /usr/include/c++/10/queue:64,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:86,
                 from robots.cpp:4:
/usr/include/c++/10/bits/stl_queue.h:640:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(const value_type&) [with _Tp = int; _Sequence = std::vector<int>; _Compare = std::less<int>; std::priority_queue<_Tp, _Sequence, _Compare>::value_type = int]'
  640 |       push(const value_type& __x)
      |       ^~~~
/usr/include/c++/10/bits/stl_queue.h:640:30: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const int&'}
  640 |       push(const value_type& __x)
      |            ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/10/bits/stl_queue.h:648:7: note: candidate: 'void std::priority_queue<_Tp, _Sequence, _Compare>::push(std::priority_queue<_Tp, _Sequence, _Compare>::value_type&&) [with _Tp = int; _Sequence = std::vector<int>; _Compare = std::less<int>; std::priority_queue<_Tp, _Sequence, _Compare>::value_type = int]'
  648 |       push(value_type&& __x)
      |       ^~~~
/usr/include/c++/10/bits/stl_queue.h:648:25: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::priority_queue<int>::value_type&&' {aka 'int&&'}
  648 |       push(value_type&& __x)
      |            ~~~~~~~~~~~~~^~~
robots.cpp:22:37: error: request for member 'first' in 'pq.std::priority_queue<int>::top()', which is of non-class type 'const value_type' {aka 'const int'}
   22 |                 if(!bol)mp[pq.top().first]++;
      |                                     ^~~~~
robots.cpp:30:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::deque<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |     for(int i=0;i<a.size();i++){
      |                 ~^~~~~~~~~
robots.cpp:31:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   31 |         while(l<v.size()&&a[i]>v[l].first){
      |               ~^~~~~~~~~
robots.cpp:39:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |     while(l<v.size()&&g==0){
      |           ~^~~~~~~~~