# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
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995126 | 2024-06-08T13:39:07 Z | LCJLY | Jobs (BOI24_jobs) | C++14 | 컴파일 오류 |
0 ms | 0 KB |
#include <bits/stdc++.h> using namespace std; #define int long long #define ld long double #define show(x,y) cout << y << " " << #x << endl; #define show2(x,y,i,j) cout << y << " " << #x << " " << j << " " << #i << endl; #define show3(x,y,i,j,p,q) cout << y << " " << #x << " " << j << " " << #i << " " << q << " " << #p << endl; #define show4(x,y) for(auto it:y) cout << it << " "; cout << #x << endl; typedef pair<int,int>pii; typedef pair<int,pii>pi2; vector<int>adj[300005]; int arr[300005]; multiset<pii>se[300005]; int ans=0; void dfs(int index){ for(auto it:adj[index]){ dfs(it); //for(auto ii:se[it]) se[index].insert(ii); if(se[index].size()<se[it]) swap(se[index],se[it]); for(auto ii:se[it]) se[index].insert(ii); } //big small int counter=arr[index]; int need=max(0LL,-arr[index]); while(counter<0){ if(se[index].empty()) break; //greedily take the smallest pii hold=*se[index].begin(); se[index].erase(se[index].begin()); counter+=hold.second; need=max(need,-counter+hold.first); } if(counter>0){ //consuming se[index].insert({need,counter}); } ans=counter; //show(index,index); //for(auto it:se[index]){ //cout << it.first << " " << it.second << endl; //} } void solve(){ int n,m; cin >> n >> m; int temp,temp2; for(int x=1;x<=n;x++){ cin >> temp >> temp2; arr[x]=temp; adj[temp2].push_back(x); } arr[0]=0; dfs(0); int cur=m; while(!se[0].empty()&&se[0].begin()->first<=cur){ //pii hold=*se[0].begin(); //show2(hold.first,hold.first,hold.second,hold.second); cur+=se[0].begin()->second; se[0].erase(se[0].begin()); } //show(cur,cur); cout << cur-m; } int32_t main(){ ios::sync_with_stdio(0); cin.tie(0); int t=1; //cin >> t; //freopen("in.txt","r",stdin); while(t--){ solve(); } }
Compilation message
Main.cpp: In function 'void dfs(long long int)': Main.cpp:22:22: error: no match for 'operator<' (operand types are 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} and 'std::multiset<std::pair<long long int, long long int> >') 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ~~~~~~~~~~~~~~~~^~~~~~~ | | | | | std::multiset<std::pair<long long int, long long int> > | std::multiset<std::pair<long long int, long long int> >::size_type {aka long unsigned int} In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from Main.cpp:1: /usr/include/c++/10/bits/regex.h:1075:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)' 1075 | operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1075:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from Main.cpp:1: /usr/include/c++/10/bits/regex.h:1156:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&)' 1156 | operator<(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1156:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from Main.cpp:1: /usr/include/c++/10/bits/regex.h:1249:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)' 1249 | operator<(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1249:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from Main.cpp:1: /usr/include/c++/10/bits/regex.h:1323:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)' 1323 | operator<(typename iterator_traits<_Bi_iter>::value_type const* __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1323:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: 'std::multiset<std::pair<long long int, long long int> >' is not derived from 'const std::__cxx11::sub_match<_BiIter>' 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from Main.cpp:1: /usr/include/c++/10/bits/regex.h:1417:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)' 1417 | operator<(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1417:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from Main.cpp:1: /usr/include/c++/10/bits/regex.h:1492:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)' 1492 | operator<(typename iterator_traits<_Bi_iter>::value_type const& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1492:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: 'std::multiset<std::pair<long long int, long long int> >' is not derived from 'const std::__cxx11::sub_match<_BiIter>' 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/regex:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:110, from Main.cpp:1: /usr/include/c++/10/bits/regex.h:1592:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)' 1592 | operator<(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/regex.h:1592:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:64, from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/bits/stl_pair.h:489:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator<(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)' 489 | operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) | ^~~~~~~~ /usr/include/c++/10/bits/stl_pair.h:489:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::pair<_T1, _T2>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/bits/stl_iterator.h:366:5: note: candidate: 'template<class _Iterator> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)' 366 | operator<(const reverse_iterator<_Iterator>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:366:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/bits/stl_iterator.h:404:5: note: candidate: 'template<class _IteratorL, class _IteratorR> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)' 404 | operator<(const reverse_iterator<_IteratorL>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:404:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/bits/stl_iterator.h:1451:5: note: candidate: 'template<class _IteratorL, class _IteratorR> bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)' 1451 | operator<(const move_iterator<_IteratorL>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:1451:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/bits/stl_iterator.h:1507:5: note: candidate: 'template<class _Iterator> bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)' 1507 | operator<(const move_iterator<_Iterator>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:1507:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/bits/basic_string.h:6267:5: 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>&)' 6267 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/basic_string.h:6267:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/bits/basic_string.h:6280:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)' 6280 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/basic_string.h:6280:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/string:55, from /usr/include/c++/10/bits/locale_classes.h:40, from /usr/include/c++/10/bits/ios_base.h:41, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/bits/basic_string.h:6292:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)' 6292 | operator<(const _CharT* __lhs, | ^~~~~~~~ /usr/include/c++/10/bits/basic_string.h:6292:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const _CharT*' and 'long unsigned int' 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/bits/ios_base.h:46, from /usr/include/c++/10/ios:42, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from Main.cpp:1: /usr/include/c++/10/system_error:252:3: note: candidate: 'bool std::operator<(const std::error_code&, const std::error_code&)' 252 | operator<(const error_code& __lhs, const error_code& __rhs) noexcept | ^~~~~~~~ /usr/include/c++/10/system_error:252:31: note: no known conversion for argument 1 from 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} to 'const std::error_code&' 252 | operator<(const error_code& __lhs, const error_code& __rhs) noexcept | ~~~~~~~~~~~~~~~~~~^~~~~ /usr/include/c++/10/system_error:379:3: note: candidate: 'bool std::operator<(const std::error_condition&, const std::error_condition&)' 379 | operator<(const error_condition& __lhs, | ^~~~~~~~ /usr/include/c++/10/system_error:379:36: note: no known conversion for argument 1 from 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} to 'const std::error_condition&' 379 | operator<(const error_condition& __lhs, | ~~~~~~~~~~~~~~~~~~~~~~~^~~~~ In file included from /usr/include/c++/10/deque:67, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:68, from Main.cpp:1: /usr/include/c++/10/bits/stl_deque.h:2279:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)' 2279 | operator<(const deque<_Tp, _Alloc>& __x, const deque<_Tp, _Alloc>& __y) | ^~~~~~~~ /usr/include/c++/10/bits/stl_deque.h:2279:5: note: template argument deduction/substitution failed: Main.cpp:22:28: note: mismatched types 'const std::deque<_Tp, _Alloc>' and 'std::multiset<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} 22 | if(se[index].size()<se[it]) swap(se[index],se[it]); | ^ In file included from /usr/include/c++/10/tuple:39, from /usr/include/c++/10/functional:54, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:71, from Main.cpp:1: /usr/include/c++/10/array:284:5: note: candidate: 'template<class _Tp, long unsigned int _Nm> bool std::operator<(const std::ar