| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1144881 | akamizane | 벽 (IOI14_wall) | C++20 | 컴파일 에러 | 0 ms | 0 KiB |
#include<bits/stdc++.h>
using namespace std;
struct Node{
int mi = 0, mx = 1e9;
};
Node t[4 * maxn];
void apply (int id, int mi, int mx){
if (0 <= id && id < 4 * maxn){
t[id].mi = max(t[id].mi, mi);
t[id].mx = min(t[id].mx, mx);
t[id].mi = min(t[id].mi, mx);
t[id].mx = max(t[id].mx, mi);
}
}
void update(int id, int l, int r, int u, int v, int mode, int val){
if (r < u || v < l) return;
if (u <= l && r <= v){
if (mode){
t[id].mx = min(t[id].mx, val);
t[id].mi = min(t[id].mi, val);
}
else{
t[id].mx = max(t[id].mx, val);
t[id].mi = max(t[id].mi, val);
}
return;
}
apply(id << 1, t[id].mi, t[id].mx);
apply(id << 1 | 1, t[id].mi, t[id].mx);
int mid = (l + r) / 2;
t[id] = {0, (int)1e9};
update(id << 1, l, mid, u, v, mode, val);
update(id << 1 | 1, mid + 1, r, u, v, mode, val);
}
int get(int id, int l, int r, int idx){
if (l == r){
return min(t[id].mi, t[id].mx);
}
int mid = (l + r) / 2;
apply(id << 1, t[id].mi, t[id].mx);
apply(id << 1 | 1, t[id].mi, t[id].mx);
if(idx <= mid) return get(id << 1, l, mid);
return get(id << 1 | 1, mid + 1, r);
}
void buildWall(int n, int k, int op[], int left[], int right[], int height[],
int final_height[]) {
for (int i = 0; i < k; i++) {
update(1, 0, n - 1, left[i], right[i], op[i] - 1, height[i]);
}
get(1, 0, n - 1);
for (int i = 0; i < n; i++) final_height[i] = get(1, 0, n - 1, i);
}
컴파일 시 표준 에러 (stderr) 메시지
wall.cpp:9:12: error: 'maxn' was not declared in this scope
9 | Node t[4 * maxn];
| ^~~~
wall.cpp: In function 'void apply(int, int, int)':
wall.cpp:11:29: error: 'maxn' was not declared in this scope; did you mean 'mx'?
11 | if (0 <= id && id < 4 * maxn){
| ^~~~
| mx
wall.cpp:12:9: error: 't' was not declared in this scope; did you mean 'tm'?
12 | t[id].mi = max(t[id].mi, mi);
| ^
| tm
wall.cpp: In function 'void update(int, int, int, int, int, int, int)':
wall.cpp:23:13: error: 't' was not declared in this scope
23 | t[id].mx = min(t[id].mx, val);
| ^
wall.cpp:27:13: error: 't' was not declared in this scope
27 | t[id].mx = max(t[id].mx, val);
| ^
wall.cpp:32:20: error: 't' was not declared in this scope
32 | apply(id << 1, t[id].mi, t[id].mx);
| ^
wall.cpp: In function 'int get(int, int, int, int)':
wall.cpp:41:20: error: 't' was not declared in this scope
41 | return min(t[id].mi, t[id].mx);
| ^
wall.cpp:44:20: error: 't' was not declared in this scope
44 | apply(id << 1, t[id].mi, t[id].mx);
| ^
wall.cpp:46:30: error: no matching function for call to 'get(int, int&, int&)'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:223:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_OIter1, _OIter2> >::type& std::get(std::pair<_OIter1, _OIter2>&)'
223 | get(pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/11/utility:223:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::pair<_OIter1, _OIter2>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:228:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_OIter1, _OIter2> >::type&& std::get(std::pair<_OIter1, _OIter2>&&)'
228 | get(pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/11/utility:228:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::pair<_OIter1, _OIter2>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:233:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_OIter1, _OIter2> >::type& std::get(const std::pair<_OIter1, _OIter2>&)'
233 | get(const pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/11/utility:233:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::pair<_OIter1, _OIter2>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:238:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_OIter1, _OIter2> >::type&& std::get(const std::pair<_OIter1, _OIter2>&&)'
238 | get(const pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/11/utility:238:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::pair<_OIter1, _OIter2>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:247:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_T1, _T2>&)'
247 | get(pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/11/utility:247:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::pair<_T1, _T2>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:252:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_T1, _T2>&)'
252 | get(const pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/11/utility:252:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::pair<_T1, _T2>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:257:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_T1, _T2>&&)'
257 | get(pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/11/utility:257:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::pair<_T1, _T2>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:262:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_T1, _T2>&&)'
262 | get(const pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/11/utility:262:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::pair<_T1, _T2>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:267:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_Up, _Tp>&)'
267 | get(pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/11/utility:267:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::pair<_Up, _Tp>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:272:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_Up, _Tp>&)'
272 | get(const pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/11/utility:272:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::pair<_Up, _Tp>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:277:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_Up, _Tp>&&)'
277 | get(pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/11/utility:277:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::pair<_Up, _Tp>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:282:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_Up, _Tp>&&)'
282 | get(const pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/11/utility:282:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::pair<_Up, _Tp>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/ranges_algo.h:36,
from /usr/include/c++/11/algorithm:64,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/bits/ranges_util.h:381:5: note: candidate: 'template<long unsigned int _Num, class _It, class _Sent, std::ranges::subrange_kind _Kind> requires _Num < 2 constexpr auto std::ranges::get(std::ranges::subrange<_It, _Sent, _Kind>&&)'
381 | get(subrange<_It, _Sent, _Kind>&& __r)
| ^~~
/usr/include/c++/11/bits/ranges_util.h:381:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::ranges::subrange<_It, _Sent, _Kind>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/ranges_algo.h:36,
from /usr/include/c++/11/algorithm:64,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/bits/ranges_util.h:370:5: note: candidate: 'template<long unsigned int _Num, class _It, class _Sent, std::ranges::subrange_kind _Kind> requires _Num < 2 constexpr auto std::ranges::get(const std::ranges::subrange<_It, _Sent, _Kind>&)'
370 | get(const subrange<_It, _Sent, _Kind>& __r)
| ^~~
/usr/include/c++/11/bits/ranges_util.h:370:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::ranges::subrange<_It, _Sent, _Kind>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/array:361:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp& std::get(std::array<_Tp, _Nm>&)'
361 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/11/array:361:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::array<_Tp, _Nm>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/array:369:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp&& std::get(std::array<_Tp, _Nm>&&)'
369 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/11/array:369:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::array<_Tp, _Nm>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/array:377:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp& std::get(const std::array<_Tp, _Nm>&)'
377 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/11/array:377:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::array<_Tp, _Nm>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/array:385:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp&& std::get(const std::array<_Tp, _Nm>&&)'
385 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/11/array:385:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::array<_Tp, _Nm>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1393:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_UTypes ...> >& std::get(std::tuple<_UTypes ...>&)'
1393 | get(tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1393:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::tuple<_UTypes ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1399:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_UTypes ...> >& std::get(const std::tuple<_UTypes ...>&)'
1399 | get(const tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1399:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::tuple<_UTypes ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1405:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_UTypes ...> >&& std::get(std::tuple<_UTypes ...>&&)'
1405 | get(tuple<_Elements...>&& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1405:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::tuple<_UTypes ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1414:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_UTypes ...> >&& std::get(const std::tuple<_UTypes ...>&&)'
1414 | get(const tuple<_Elements...>&& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1414:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::tuple<_UTypes ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1449:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp& std::get(std::tuple<_UTypes ...>&)'
1449 | get(tuple<_Types...>& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1449:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::tuple<_UTypes ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1460:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp&& std::get(std::tuple<_UTypes ...>&&)'
1460 | get(tuple<_Types...>&& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1460:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::tuple<_UTypes ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1471:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp& std::get(const std::tuple<_UTypes ...>&)'
1471 | get(const tuple<_Types...>& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1471:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::tuple<_UTypes ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1483:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp&& std::get(const std::tuple<_UTypes ...>&&)'
1483 | get(const tuple<_Types...>&& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1483:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::tuple<_UTypes ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1676:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >& std::get(std::variant<_Types ...>&)'
1676 | get(variant<_Types...>& __v)
| ^~~
/usr/include/c++/11/variant:1676:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::variant<_Types ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1687:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >&& std::get(std::variant<_Types ...>&&)'
1687 | get(variant<_Types...>&& __v)
| ^~~
/usr/include/c++/11/variant:1687:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::variant<_Types ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1698:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >& std::get(const std::variant<_Types ...>&)'
1698 | get(const variant<_Types...>& __v)
| ^~~
/usr/include/c++/11/variant:1698:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::variant<_Types ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1709:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >&& std::get(const std::variant<_Types ...>&&)'
1709 | get(const variant<_Types...>&& __v)
| ^~~
/usr/include/c++/11/variant:1709:5: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::variant<_Types ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1117:20: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp& std::get(std::variant<_Types ...>&)'
1117 | constexpr _Tp& get(variant<_Types...>& __v)
| ^~~
/usr/include/c++/11/variant:1117:20: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::variant<_Types ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1126:21: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp&& std::get(std::variant<_Types ...>&&)'
1126 | constexpr _Tp&& get(variant<_Types...>&& __v)
| ^~~
/usr/include/c++/11/variant:1126:21: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'std::variant<_Types ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1136:26: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp& std::get(const std::variant<_Types ...>&)'
1136 | constexpr const _Tp& get(const variant<_Types...>& __v)
| ^~~
/usr/include/c++/11/variant:1136:26: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::variant<_Types ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1145:27: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp&& std::get(const std::variant<_Types ...>&&)'
1145 | constexpr const _Tp&& get(const variant<_Types...>&& __v)
| ^~~
/usr/include/c++/11/variant:1145:27: note: template argument deduction/substitution failed:
wall.cpp:46:30: note: mismatched types 'const std::variant<_Types ...>' and 'int'
46 | if(idx <= mid) return get(id << 1, l, mid);
| ~~~^~~~~~~~~~~~~~~~~
wall.cpp:39:5: note: candidate: 'int get(int, int, int, int)'
39 | int get(int id, int l, int r, int idx){
| ^~~
wall.cpp:39:5: note: candidate expects 4 arguments, 3 provided
wall.cpp:47:15: error: no matching function for call to 'get(int, int, int&)'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:223:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_OIter1, _OIter2> >::type& std::get(std::pair<_OIter1, _OIter2>&)'
223 | get(pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/11/utility:223:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::pair<_OIter1, _OIter2>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:228:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_OIter1, _OIter2> >::type&& std::get(std::pair<_OIter1, _OIter2>&&)'
228 | get(pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/11/utility:228:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::pair<_OIter1, _OIter2>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:233:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_OIter1, _OIter2> >::type& std::get(const std::pair<_OIter1, _OIter2>&)'
233 | get(const pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/11/utility:233:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::pair<_OIter1, _OIter2>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:238:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_OIter1, _OIter2> >::type&& std::get(const std::pair<_OIter1, _OIter2>&&)'
238 | get(const pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/11/utility:238:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::pair<_OIter1, _OIter2>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:247:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_T1, _T2>&)'
247 | get(pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/11/utility:247:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::pair<_T1, _T2>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:252:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_T1, _T2>&)'
252 | get(const pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/11/utility:252:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::pair<_T1, _T2>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:257:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_T1, _T2>&&)'
257 | get(pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/11/utility:257:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::pair<_T1, _T2>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:262:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_T1, _T2>&&)'
262 | get(const pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/11/utility:262:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::pair<_T1, _T2>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:267:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_Up, _Tp>&)'
267 | get(pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/11/utility:267:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::pair<_Up, _Tp>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:272:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_Up, _Tp>&)'
272 | get(const pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/11/utility:272:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::pair<_Up, _Tp>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:277:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_Up, _Tp>&&)'
277 | get(pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/11/utility:277:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::pair<_Up, _Tp>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/utility:282:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_Up, _Tp>&&)'
282 | get(const pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/11/utility:282:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::pair<_Up, _Tp>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/ranges_algo.h:36,
from /usr/include/c++/11/algorithm:64,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/bits/ranges_util.h:381:5: note: candidate: 'template<long unsigned int _Num, class _It, class _Sent, std::ranges::subrange_kind _Kind> requires _Num < 2 constexpr auto std::ranges::get(std::ranges::subrange<_It, _Sent, _Kind>&&)'
381 | get(subrange<_It, _Sent, _Kind>&& __r)
| ^~~
/usr/include/c++/11/bits/ranges_util.h:381:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::ranges::subrange<_It, _Sent, _Kind>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/ranges_algo.h:36,
from /usr/include/c++/11/algorithm:64,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from wall.cpp:1:
/usr/include/c++/11/bits/ranges_util.h:370:5: note: candidate: 'template<long unsigned int _Num, class _It, class _Sent, std::ranges::subrange_kind _Kind> requires _Num < 2 constexpr auto std::ranges::get(const std::ranges::subrange<_It, _Sent, _Kind>&)'
370 | get(const subrange<_It, _Sent, _Kind>& __r)
| ^~~
/usr/include/c++/11/bits/ranges_util.h:370:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::ranges::subrange<_It, _Sent, _Kind>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/array:361:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp& std::get(std::array<_Tp, _Nm>&)'
361 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/11/array:361:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::array<_Tp, _Nm>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/array:369:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp&& std::get(std::array<_Tp, _Nm>&&)'
369 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/11/array:369:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::array<_Tp, _Nm>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/array:377:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp& std::get(const std::array<_Tp, _Nm>&)'
377 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/11/array:377:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::array<_Tp, _Nm>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/array:385:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp&& std::get(const std::array<_Tp, _Nm>&&)'
385 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/11/array:385:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::array<_Tp, _Nm>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1393:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_UTypes ...> >& std::get(std::tuple<_UTypes ...>&)'
1393 | get(tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1393:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::tuple<_UTypes ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1399:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_UTypes ...> >& std::get(const std::tuple<_UTypes ...>&)'
1399 | get(const tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1399:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::tuple<_UTypes ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1405:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_UTypes ...> >&& std::get(std::tuple<_UTypes ...>&&)'
1405 | get(tuple<_Elements...>&& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1405:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::tuple<_UTypes ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1414:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_UTypes ...> >&& std::get(const std::tuple<_UTypes ...>&&)'
1414 | get(const tuple<_Elements...>&& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1414:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::tuple<_UTypes ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1449:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp& std::get(std::tuple<_UTypes ...>&)'
1449 | get(tuple<_Types...>& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1449:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::tuple<_UTypes ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1460:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp&& std::get(std::tuple<_UTypes ...>&&)'
1460 | get(tuple<_Types...>&& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1460:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::tuple<_UTypes ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1471:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp& std::get(const std::tuple<_UTypes ...>&)'
1471 | get(const tuple<_Types...>& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1471:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::tuple<_UTypes ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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 wall.cpp:1:
/usr/include/c++/11/tuple:1483:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp&& std::get(const std::tuple<_UTypes ...>&&)'
1483 | get(const tuple<_Types...>&& __t) noexcept
| ^~~
/usr/include/c++/11/tuple:1483:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::tuple<_UTypes ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1676:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >& std::get(std::variant<_Types ...>&)'
1676 | get(variant<_Types...>& __v)
| ^~~
/usr/include/c++/11/variant:1676:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::variant<_Types ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1687:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >&& std::get(std::variant<_Types ...>&&)'
1687 | get(variant<_Types...>&& __v)
| ^~~
/usr/include/c++/11/variant:1687:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'std::variant<_Types ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1698:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >& std::get(const std::variant<_Types ...>&)'
1698 | get(const variant<_Types...>& __v)
| ^~~
/usr/include/c++/11/variant:1698:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::variant<_Types ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1709:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >&& std::get(const std::variant<_Types ...>&&)'
1709 | get(const variant<_Types...>&& __v)
| ^~~
/usr/include/c++/11/variant:1709:5: note: template argument deduction/substitution failed:
wall.cpp:47:15: note: mismatched types 'const std::variant<_Types ...>' and 'int'
47 | return get(id << 1 | 1, mid + 1, r);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:133,
from wall.cpp:1:
/usr/include/c++/11/variant:1117:20: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp& std::get(std::variant<_Types ...>&)'
1117 | constexpr _Tp& get(variant<_Types...>& __v)
| ^~~
/usr/include/c++/11/variant:1117:20: note: template argument deduction/substitution failed:
wall.cpp:47:15: