| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1127110 | ZeroCool | A Difficult(y) Choice (BOI21_books) | C++20 | Compilation error | 0 ms | 0 KiB |
#include <bits/stdc++.h>
#include "books.h"
using namespace std;
#define all(a) begin(a),end(a)
void solve(int n, int K, long long A, int S) {
vector<int> A(n);
vector<int> ans(K,0);
iota(all(ans), 1);
int sum = 0;
for(int i = 1; i <= K; i++){
A[i] = skim(i);
sum += a[i];
}
if(sum > 2*A) impossible();
int l = K, r = n;
while(l < r){
int mid = (l + r + 1) / 2;
if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
else r = mid - 1 ;
}
deque<int> dq(K, 0);
iota(all(dq), 1);
for(int i = 0; i <= K; i++){
sum -= A[K - i];
sum+=skim(l - i);
dq.pop_back();
dq.push_front(l - i);
if(sum >= A) answer(vector<int>(all(dq)));
}
impossible();
}
Compilation message (stderr)
books.cpp: In function 'void solve(int, int, long long int, int)':
books.cpp:7:17: error: declaration of 'std::vector<int> A' shadows a parameter
7 | vector<int> A(n);
| ^
books.cpp:6:36: note: 'long long int A' previously declared here
6 | void solve(int n, int K, long long A, int S) {
| ~~~~~~~~~~^
books.cpp:13:16: error: 'a' was not declared in this scope
13 | sum += a[i];
| ^
books.cpp:15:19: error: no match for 'operator*' (operand types are 'int' and 'std::vector<int>')
15 | if(sum > 2*A) impossible();
| ~^~
| | |
| | std::vector<int>
| int
In file included from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/complex:392:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const std::complex<_Tp>&)'
392 | operator*(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/11/complex:392:5: note: template argument deduction/substitution failed:
books.cpp:15:20: note: mismatched types 'const std::complex<_Tp>' and 'int'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/complex:401:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const _Tp&)'
401 | operator*(const complex<_Tp>& __x, const _Tp& __y)
| ^~~~~~~~
/usr/include/c++/11/complex:401:5: note: template argument deduction/substitution failed:
books.cpp:15:20: note: mismatched types 'const std::complex<_Tp>' and 'int'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/complex:410:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator*(const _Tp&, const std::complex<_Tp>&)'
410 | operator*(const _Tp& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/11/complex:410:5: note: template argument deduction/substitution failed:
books.cpp:15:20: note: 'std::vector<int>' is not derived from 'const std::complex<_Tp>'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:15:20: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:15:20: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:15:20: note: 'std::vector<int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:15:20: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:15:20: note: 'std::vector<int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/valarray:1188:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const std::valarray<_Tp>&)'
1188 | _DEFINE_BINARY_OPERATOR(*, __multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1188:1: note: template argument deduction/substitution failed:
books.cpp:15:20: note: mismatched types 'const std::valarray<_Tp>' and 'int'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/valarray:1188:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const typename std::valarray<_Tp>::value_type&)'
1188 | _DEFINE_BINARY_OPERATOR(*, __multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1188:1: note: template argument deduction/substitution failed:
books.cpp:15:20: note: mismatched types 'const std::valarray<_Tp>' and 'int'
15 | if(sum > 2*A) impossible();
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/valarray:1188:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const typename std::valarray<_Tp>::value_type&, const std::valarray<_Tp>&)'
1188 | _DEFINE_BINARY_OPERATOR(*, __multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1188:1: note: template argument deduction/substitution failed:
books.cpp:15:20: note: 'std::vector<int>' is not derived from 'const std::valarray<_Tp>'
15 | if(sum > 2*A) impossible();
| ^
books.cpp:19:26: error: 'a' was not declared in this scope
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
books.cpp:19:48: error: no match for 'operator*' (operand types are 'int' and 'std::vector<int>')
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ~ ^ ~
| | |
| int std::vector<int>
In file included from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/complex:392:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const std::complex<_Tp>&)'
392 | operator*(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/11/complex:392:5: note: template argument deduction/substitution failed:
books.cpp:19:50: note: mismatched types 'const std::complex<_Tp>' and 'int'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/complex:401:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const _Tp&)'
401 | operator*(const complex<_Tp>& __x, const _Tp& __y)
| ^~~~~~~~
/usr/include/c++/11/complex:401:5: note: template argument deduction/substitution failed:
books.cpp:19:50: note: mismatched types 'const std::complex<_Tp>' and 'int'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/complex:410:5: note: candidate: 'template<class _Tp> constexpr std::complex<_Tp> std::operator*(const _Tp&, const std::complex<_Tp>&)'
410 | operator*(const _Tp& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/11/complex:410:5: note: template argument deduction/substitution failed:
books.cpp:19:50: note: 'std::vector<int>' is not derived from 'const std::complex<_Tp>'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:19:50: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:19:50: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:19:50: note: 'std::vector<int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:19:50: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:407:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, typename _Dom1::value_type>::result_type> std::operator*(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
407 | _DEFINE_EXPR_BINARY_OPERATOR(*, struct std::__multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:407:5: note: template argument deduction/substitution failed:
books.cpp:19:50: note: 'std::vector<int>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/valarray:1188:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const std::valarray<_Tp>&)'
1188 | _DEFINE_BINARY_OPERATOR(*, __multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1188:1: note: template argument deduction/substitution failed:
books.cpp:19:50: note: mismatched types 'const std::valarray<_Tp>' and 'int'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/valarray:1188:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const typename std::valarray<_Tp>::value_type&)'
1188 | _DEFINE_BINARY_OPERATOR(*, __multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1188:1: note: template argument deduction/substitution failed:
books.cpp:19:50: note: mismatched types 'const std::valarray<_Tp>' and 'int'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from books.cpp:1:
/usr/include/c++/11/valarray:1188:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__multiplies, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const typename std::valarray<_Tp>::value_type&, const std::valarray<_Tp>&)'
1188 | _DEFINE_BINARY_OPERATOR(*, __multiplies)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1188:1: note: template argument deduction/substitution failed:
books.cpp:19:50: note: 'std::vector<int>' is not derived from 'const std::valarray<_Tp>'
19 | if(sum - a[K] + skim(mid) <= 2 * A) l = mid;
| ^
books.cpp:29:24: error: no match for 'operator>=' (operand types are 'int' and 'std::vector<int>')
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ~~~ ^~ ~
| | |
| int std::vector<int>
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from books.cpp:1:
/usr/include/c++/11/bits/regex.h:1244:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Alloc> auto std::__cxx11::operator<=>(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)' (reversed)
1244 | operator<=>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1244:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from books.cpp:1:
/usr/include/c++/11/bits/regex.h:1412:5: note: candidate: 'template<class _Bi_iter> auto std::__cxx11::operator<=>(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)' (reversed)
1412 | operator<=>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1412:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from books.cpp:1:
/usr/include/c++/11/bits/regex.h:1585:5: note: candidate: 'template<class _Bi_iter> auto std::__cxx11::operator<=>(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)' (reversed)
1585 | operator<=>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1585:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from books.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:538:5: note: candidate: 'template<class _IteratorL, class _IteratorR> requires three_way_comparable_with<_IteratorR, _IteratorL, std::partial_ordering> constexpr std::compare_three_way_result_t<_IteratorL, _IteratorR> std::operator<=>(const std::reverse_iterator<_IteratorL>&, const std::reverse_iterator<_IteratorR>&)' (reversed)
538 | operator<=>(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:538:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::reverse_iterator<_IteratorL>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from books.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1596:5: note: candidate: 'template<class _IteratorL, class _IteratorR> requires three_way_comparable_with<_IteratorR, _IteratorL, std::partial_ordering> constexpr std::compare_three_way_result_t<_IteratorL, _IteratorR> std::operator<=>(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)' (reversed)
1596 | operator<=>(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1596:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::move_iterator<_IteratorL>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/basic_string.h:48,
from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/string_view:556:5: note: candidate: 'template<class _CharT, class _Traits> constexpr decltype (__char_traits_cmp_cat<_Traits>(0)) std::operator<=>(std::basic_string_view<_CharT, _Traits>, std::__type_identity_t<std::basic_string_view<_CharT, _Traits> >)' (reversed)
556 | operator<=>(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/11/string_view:556:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/bits/basic_string.h:6276:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> decltype (__char_traits_cmp_cat<_Traits>(0)) std::operator<=>(const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)' (reversed)
6276 | operator<=>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/basic_string.h:6276:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/functional:54,
from /usr/include/c++/11/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/11/algorithm:74,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from books.cpp:1:
/usr/include/c++/11/tuple:1557:5: note: candidate: 'template<class ... _Tps, class ... _Ups> constexpr std::common_comparison_category_t<decltype (std::__detail::__synth3way(declval<_Tps&>(), declval<_Ups&>()))...> std::operator<=>(const std::tuple<_Tps ...>&, const std::tuple<_UTypes ...>&)' (reversed)
1557 | operator<=>(const tuple<_Tps...>& __t, const tuple<_Ups...>& __u)
| ^~~~~~~~
/usr/include/c++/11/tuple:1557:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::tuple<_Tps ...>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/locale_conv.h:41,
from /usr/include/c++/11/locale:43,
from /usr/include/c++/11/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from books.cpp:1:
/usr/include/c++/11/bits/unique_ptr.h:895:5: note: candidate: 'template<class _Tp, class _Dp, class _Up, class _Ep> requires three_way_comparable_with<typename std::unique_ptr<_Tp, _Dp>::pointer, typename std::unique_ptr<_Up, _Ep>::pointer, std::partial_ordering> std::compare_three_way_result_t<typename std::unique_ptr<_Tp, _Dp>::pointer, typename std::unique_ptr<_Up, _Ep>::pointer> std::operator<=>(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&)' (reversed)
895 | operator<=>(const unique_ptr<_Tp, _Dp>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/unique_ptr.h:895:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/locale_conv.h:41,
from /usr/include/c++/11/locale:43,
from /usr/include/c++/11/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from books.cpp:1:
/usr/include/c++/11/bits/unique_ptr.h:903:5: note: candidate: 'template<class _Tp, class _Dp> requires three_way_comparable<typename std::unique_ptr<_Tp, _Dp>::pointer, std::partial_ordering> std::compare_three_way_result_t<typename std::unique_ptr<_Tp, _Dp>::pointer> std::operator<=>(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t)' (reversed)
903 | operator<=>(const unique_ptr<_Tp, _Dp>& __x, nullptr_t)
| ^~~~~~~~
/usr/include/c++/11/bits/unique_ptr.h:903:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/shared_ptr.h:53,
from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from books.cpp:1:
/usr/include/c++/11/bits/shared_ptr_base.h:1422:5: note: candidate: 'template<class _Tp, class _Up, __gnu_cxx::_Lock_policy _Lp> std::strong_ordering std::operator<=>(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&)' (reversed)
1422 | operator<=>(const __shared_ptr<_Tp, _Lp>& __a,
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr_base.h:1422:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::__shared_ptr<_Tp1, _Lp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/shared_ptr.h:53,
from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from books.cpp:1:
/usr/include/c++/11/bits/shared_ptr_base.h:1428:5: note: candidate: 'template<class _Tp, __gnu_cxx::_Lock_policy _Lp> std::strong_ordering std::operator<=>(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t)' (reversed)
1428 | operator<=>(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr_base.h:1428:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::__shared_ptr<_Tp, _Lp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from books.cpp:1:
/usr/include/c++/11/bits/shared_ptr.h:449:5: note: candidate: 'template<class _Tp, class _Up> std::strong_ordering std::operator<=>(const std::shared_ptr<_Tp>&, const std::shared_ptr<_Tp>&)' (reversed)
449 | operator<=>(const shared_ptr<_Tp>& __a,
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr.h:449:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::shared_ptr<_Tp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from books.cpp:1:
/usr/include/c++/11/bits/shared_ptr.h:455:5: note: candidate: 'template<class _Tp> std::strong_ordering std::operator<=>(const std::shared_ptr<_Tp>&, std::nullptr_t)' (reversed)
455 | operator<=>(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr.h:455:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::shared_ptr<_Tp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:130,
from books.cpp:1:
/usr/include/c++/11/optional:1096:5: note: candidate: 'template<class _Tp, class _Up> requires three_way_comparable_with<_Up, _Tp, std::partial_ordering> constexpr std::compare_three_way_result_t<_IteratorL, _IteratorR> std::operator<=>(const std::optional<_Tp>&, const std::optional<_Up>&)' (reversed)
1096 | operator<=>(const optional<_Tp>& __x, const optional<_Up>& __y)
| ^~~~~~~~
/usr/include/c++/11/optional:1096:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::optional<_Tp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:130,
from books.cpp:1:
/usr/include/c++/11/optional:1111:5: note: candidate: 'template<class _Tp> constexpr std::strong_ordering std::operator<=>(const std::optional<_Tp>&, std::nullopt_t)' (reversed)
1111 | operator<=>(const optional<_Tp>& __x, nullopt_t) noexcept
| ^~~~~~~~
/usr/include/c++/11/optional:1111:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::optional<_Tp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:130,
from books.cpp:1:
/usr/include/c++/11/optional:1253:5: note: candidate: 'template<class _Tp, class _Up> requires !(__is_optional_v<_Up>) && (three_way_comparable_with<_Tp, _Up, std::partial_ordering>) constexpr std::compare_three_way_result_t<_IteratorL, _IteratorR> std::operator<=>(const std::optional<_Tp>&, const _Up&)' (reversed)
1253 | operator<=>(const optional<_Tp>& __x, const _Up& __v)
| ^~~~~~~~
/usr/include/c++/11/optional:1253:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const std::optional<_Tp>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from books.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1129:5: note: candidate: 'template<class _IteratorL, class _IteratorR, class _Container> constexpr std::__detail::__synth3way_t<_IteratorR, _IteratorL> __gnu_cxx::operator<=>(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)' (reversed)
1129 | operator<=>(const __normal_iterator<_IteratorL, _Container>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1129:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: 'std::vector<int>' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from books.cpp:1:
/usr/include/c++/11/bits/regex.h:1072:5: note: candidate: 'template<class _BiIter> auto std::__cxx11::operator<=>(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)' (rewritten)
1072 | operator<=>(const sub_match<_BiIter>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1072:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from books.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:473:5: note: candidate: 'template<class _T1, class _T2> constexpr std::common_comparison_category_t<decltype (std::__detail::__synth3way(declval<_T1&>(), declval<_T1&>())), decltype (std::__detail::__synth3way(declval<_T2&>(), declval<_T2&>()))> std::operator<=>(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)' (rewritten)
473 | operator<=>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_pair.h:473:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::pair<_T1, _T2>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from books.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:554:5: note: candidate: 'template<class _Iterator> requires three_way_comparable<_Iterator, std::partial_ordering> constexpr std::compare_three_way_result_t<_Iterator, _Iterator> std::operator<=>(const std::reverse_iterator<_IteratorL>&, const std::reverse_iterator<_IteratorL>&)' (rewritten)
554 | operator<=>(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:554:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::reverse_iterator<_IteratorL>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from books.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1655:5: note: candidate: 'template<class _Iterator> requires three_way_comparable<_Iterator, std::partial_ordering> constexpr std::compare_three_way_result_t<_Iterator, _Iterator> std::operator<=>(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)' (rewritten)
1655 | operator<=>(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1655:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/bits/basic_string.h:48,
from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/string_view:549:5: note: candidate: 'template<class _CharT, class _Traits> constexpr decltype (__char_traits_cmp_cat<_Traits>(0)) std::operator<=>(std::basic_string_view<_CharT, _Traits>, std::basic_string_view<_CharT, _Traits>)' (rewritten)
549 | operator<=>(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/11/string_view:549:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from books.cpp:1:
/usr/include/c++/11/bits/basic_string.h:6262:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> decltype (__char_traits_cmp_cat<_Traits>(0)) std::operator<=>(const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&, const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&)' (rewritten)
6262 | operator<=>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/basic_string.h:6262:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/tuple:39,
from /usr/include/c++/11/functional:54,
from /usr/include/c++/11/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/11/algorithm:74,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from books.cpp:1:
/usr/include/c++/11/array:282:5: note: candidate: 'template<class _Tp, long unsigned int _Nm> constexpr std::__detail::__synth3way_t<_T1> std::operator<=>(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)' (rewritten)
282 | operator<=>(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
| ^~~~~~~~
/usr/include/c++/11/array:282:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::array<_Tp, _Nm>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/vector:67,
from /usr/include/c++/11/functional:62,
from /usr/include/c++/11/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/11/algorithm:74,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from books.cpp:1:
/usr/include/c++/11/bits/stl_vector.h:1910:5: note: candidate: 'template<class _Tp, class _Alloc> std::__detail::__synth3way_t<_T1> std::operator<=>(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)' (rewritten)
1910 | operator<=>(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1910:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::vector<_Tp, _Alloc>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/deque:67,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:68,
from books.cpp:1:
/usr/include/c++/11/bits/stl_deque.h:2265:5: note: candidate: 'template<class _Tp, class _Alloc> std::__detail::__synth3way_t<_T1> std::operator<=>(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)' (rewritten)
2265 | operator<=>(const deque<_Tp, _Alloc>& __x, const deque<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_deque.h:2265:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::deque<_Tp, _Alloc>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/list:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:79,
from books.cpp:1:
/usr/include/c++/11/bits/stl_list.h:2065:5: note: candidate: 'template<class _Tp, class _Alloc> std::__detail::__synth3way_t<_T1> std::operator<=>(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&)' (rewritten)
2065 | operator<=>(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_list.h:2065:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::__cxx11::list<_Tp, _Alloc>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/map:61,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:81,
from books.cpp:1:
/usr/include/c++/11/bits/stl_map.h:1484:5: note: candidate: 'template<class _Key, class _Tp, class _Compare, class _Alloc> std::__detail::__synth3way_t<std::pair<const _Key, _Tp> > std::operator<=>(const std::map<_Key, _Tp, _Compare, _Allocator>&, const std::map<_Key, _Tp, _Compare, _Allocator>&)' (rewritten)
1484 | operator<=>(const map<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_map.h:1484:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::map<_Key, _Tp, _Compare, _Allocator>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/map:62,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:81,
from books.cpp:1:
/usr/include/c++/11/bits/stl_multimap.h:1149:5: note: candidate: 'template<class _Key, class _Tp, class _Compare, class _Alloc> std::__detail::__synth3way_t<std::pair<const _Key, _Tp> > std::operator<=>(const std::multimap<_Key, _Tp, _Compare, _Allocator>&, const std::multimap<_Key, _Tp, _Compare, _Allocator>&)' (rewritten)
1149 | operator<=>(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_multimap.h:1149:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::multimap<_Key, _Tp, _Compare, _Allocator>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/queue:64,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:86,
from books.cpp:1:
/usr/include/c++/11/bits/stl_queue.h:392:5: note: candidate: 'template<class _Tp, class _Seq> requires three_way_comparable<_Seq, std::partial_ordering> std::compare_three_way_result_t<_Seq> std::operator<=>(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&)' (rewritten)
392 | operator<=>(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_queue.h:392:5: note: template argument deduction/substitution failed:
books.cpp:29:27: note: mismatched types 'const std::queue<_Tp, _Seq>' and 'int'
29 | if(sum >= A) answer(vector<int>(all(dq)));
| ^
In file included from /usr/include/c++/11/set:61,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:87,
from books.cpp:1:
/usr/include/c++/11/bits/stl_set.h:1006:5: note: candidate: 'template<class _Key, class _Compare, class _Alloc> std::__detail::__synth3way_t<_T1> std::operator<=>(const std::set<_Key, _Compare, _Allocator>&, const std::