boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:11:17: error: 'begin' was not declared in this scope
11 | for(int i : p)
| ^
boxes.cpp:11:17: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from boxes.cpp:2:
/usr/include/c++/9/valarray:1224:5: note: 'std::begin'
1224 | begin(const valarray<_Tp>& __va)
| ^~~~~
In file included from /usr/include/c++/9/filesystem:38,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:129,
from boxes.cpp:2:
/usr/include/c++/9/bits/fs_dir.h:516:3: note: 'std::filesystem::__cxx11::begin'
516 | begin(recursive_directory_iterator __iter) noexcept
| ^~~~~
boxes.cpp:11:17: error: 'end' was not declared in this scope
11 | for(int i : p)
| ^
boxes.cpp:11:17: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from boxes.cpp:2:
/usr/include/c++/9/valarray:1244:5: note: 'std::end'
1244 | end(const valarray<_Tp>& __va)
| ^~~
In file included from /usr/include/c++/9/filesystem:38,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:129,
from boxes.cpp:2:
/usr/include/c++/9/bits/fs_dir.h:520:3: note: 'std::filesystem::__cxx11::end'
520 | end(recursive_directory_iterator) noexcept
| ^~~
boxes.cpp:15:40: error: no matching function for call to 'min(long long int&, int)'
15 | ans = min(ans, 2*P[i] + L - P[i+1]);
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:2:
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
198 | min(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: template argument deduction/substitution failed:
boxes.cpp:15:40: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
15 | ans = min(ans, 2*P[i] + L - P[i+1]);
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from boxes.cpp:2:
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
246 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: template argument deduction/substitution failed:
boxes.cpp:15:40: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
15 | ans = min(ans, 2*P[i] + L - P[i+1]);
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
3444 | min(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: template argument deduction/substitution failed:
boxes.cpp:15:40: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int'
15 | ans = min(ans, 2*P[i] + L - P[i+1]);
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from boxes.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
3450 | min(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: template argument deduction/substitution failed:
boxes.cpp:15:40: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int'
15 | ans = min(ans, 2*P[i] + L - P[i+1]);
| ^
boxes.cpp:6:31: warning: unused parameter 'K' [-Wunused-parameter]
6 | long long delivery(int N, int K, int L, int p[]) {
| ~~~~^