| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 147405 | mosiashvililuka | Arranging Shoes (IOI19_shoes) | C++14 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include<bits/stdc++.h>
using namespace std;
long long a,b,c,d,e,f[200009],fen[200009],pas;
long long read(long long q){
long long jm=0;
while(q>=1){
jm+=fen[q];
q=q-(q&(-q));
}
return jm;
}
void upd(long long q, long long w){
while(q<=a){
fen[q]+=w;
q=q+(q&(-q));
}
}
bool bo[200009];
map <long long, deque <long long> > dez;
long long count_swaps(vector <int> S){
a=S.size();
for(b=1; b<=a; b++) f[b]=S[b-1];
for(b=1; b<=a; b++){
dez[f[b]].push_back(b);
}
for(b=1; b<=a; b++) upd(b,1);
for(b=1; b<=a; b++){
if(f[b]<0){
if(dez[f[b]]!=b) continue;
dez[f[b]].pop_front();
pas+=read(dez[-f[b]][0])-2;
upd(b,-1);
upd(dez[-f[b]][0],-1);
dez[-f[b]].pop_front();
}else{
if(dez[f[b]]!=b) continue;
dez[f[b]].pop_front();
pas+=read(dez[-f[b]][0])-1;
upd(b,-1);
upd(dez[-f[b]][0],-1);
dez[-f[b]].pop_front();
}
}
return pas;
}
Compilation message (stderr)
shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:29:16: error: no match for 'operator!=' (operand types are 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' and 'long long int')
if(dez[f[b]]!=b) continue;
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from shoes.cpp:1:
/usr/include/c++/7/bits/regex.h:951:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)
operator!=(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/regex.h:951:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from shoes.cpp:1:
/usr/include/c++/7/bits/regex.h:1029:5: 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>&)
operator!=(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1029:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from shoes.cpp:1:
/usr/include/c++/7/bits/regex.h:1109:5: 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>&)
operator!=(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1109:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from shoes.cpp:1:
/usr/include/c++/7/bits/regex.h:1186:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator!=(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)
operator!=(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1186:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'long long int'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from shoes.cpp:1:
/usr/include/c++/7/bits/regex.h:1260:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)
operator!=(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1260:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from shoes.cpp:1:
/usr/include/c++/7/bits/regex.h:1337:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator!=(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)
operator!=(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1337:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'long long int'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from shoes.cpp:1:
/usr/include/c++/7/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&)
operator!=(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1417:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from shoes.cpp:1:
/usr/include/c++/7/bits/regex.h:1944:5: note: candidate: template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator!=(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&)
operator!=(const match_results<_Bi_iter, _Alloc>& __m1,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1944:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/iosfwd:40:0,
from /usr/include/c++/7/ios:38,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/postypes.h:221:5: note: candidate: template<class _StateT> bool std::operator!=(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/postypes.h:221:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::fpos<_StateT>'
if(dez[f[b]]!=b) continue;
^
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/stl_pair.h:456:5: 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:456:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::pair<_T1, _T2>'
if(dez[f[b]]!=b) continue;
^
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:311:5: 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:311:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(dez[f[b]]!=b) continue;
^
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:349:5: 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:349:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(dez[f[b]]!=b) continue;
^
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:1130:5: 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:1130:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(dez[f[b]]!=b) continue;
^
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/stl_iterator.h:1136:5: 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:1136:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/string:41:0,
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/allocator.h:158:5: note: candidate: template<class _T1, class _T2> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_T2>&)
operator!=(const allocator<_T1>&, const allocator<_T2>&)
^~~~~~~~
/usr/include/c++/7/bits/allocator.h:158:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::allocator<_CharT>'
if(dez[f[b]]!=b) continue;
^
In file included from /usr/include/c++/7/string:41:0,
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/allocator.h:164:5: note: candidate: template<class _Tp> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
operator!=(const allocator<_Tp>&, const allocator<_Tp>&)
^~~~~~~~
/usr/include/c++/7/bits/allocator.h:164:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::allocator<_CharT>'
if(dez[f[b]]!=b) continue;
^
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/basic_string.h:6044:5: 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:6044:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>'
if(dez[f[b]]!=b) continue;
^
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/basic_string.h:6057:5: 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:6057:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: mismatched types 'const _CharT*' and 'std::deque<long long int>'
if(dez[f[b]]!=b) continue;
^
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/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from shoes.cpp:1:
/usr/include/c++/7/bits/basic_string.h:6069:5: 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:6069:5: note: template argument deduction/substitution failed:
shoes.cpp:29:18: note: 'std::map<long long int, std::deque<long long int> >::mapped_type {aka std::deque<long long int>}' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>'
if(de