Eroare de compilare: main.cpp: In function 'int main()': main.cpp:13:5: error: 'vector' was not declared in this scope 13 | vector<long long> arr(n); | ^~~~~~ main.cpp:4:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'? 3 | #include<deque> +++ |+#include <vector> 4 | using namespace std; main.cpp:13:12: error: expected primary-expression before 'long' 13 | vector<long long> arr(n); | ^~~~ main.cpp:15:16: error: 'arr' was not declared in this scope 15 | fin >> arr[i]; | ^~~ main.cpp:18:19: error: 'arr' was not declared in this scope 18 | dq.push_back({arr[0], 0}); | ^~~ main.cpp:18:17: error: no matching function for call to 'std::deque<Node>::push_back(<brace-enclosed initializer list>)' 18 | dq.push_back({arr[0], 0}); | ~~~~~~~~~~~~^~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/deque:64, from main.cpp:3: /usr/include/c++/12.2.1/bits/stl_deque.h:1538:7: note: candidate: 'void std::deque<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = Node; _Alloc = std::allocator<Node>; value_type = Node]' 1538 | push_back(const value_type& __x) | ^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_deque.h:1538:35: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const std::deque<Node>::value_type&' {aka 'const Node&'} 1538 | push_back(const value_type& __x) | ~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_deque.h:1553:7: note: candidate: 'void std::deque<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = Node; _Alloc = std::allocator<Node>; value_type = Node]' 1553 | push_back(value_type&& __x) | ^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_deque.h:1553:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::deque<Node>::value_type&&' {aka 'Node&&'} 1553 | push_back(value_type&& __x) | ~~~~~~~~~~~~~^~~ main.cpp:26:29: error: no matching function for call to 'std::deque<Node>::push_back(<brace-enclosed initializer list>)' 26 | dq.push_back({arr[i], i}); | ~~~~~~~~~~~~^~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_deque.h:1538:7: note: candidate: 'void std::deque<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = Node; _Alloc = std::allocator<Node>; value_type = Node]' 1538 | push_back(const value_type& __x) | ^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_deque.h:1538:35: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const std::deque<Node>::value_type&' {aka 'const Node&'} 1538 | push_back(const value_type& __x) | ~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/12.2.1/bits/stl_deque.h:1553:7: note: candidate: 'void std::deque<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = Node; _Alloc = std::allocator<Node>; value_type = Node]' 1553 | push_back(value_type&& __x) | ^~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_deque.h:1553:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::deque<Node>::value_type&&' {aka 'Node&&'} 1553 | push_back(value_type&& __x) | ~~~~~~~~~~~~~^~~ main.cpp:31:25: error: no matching function for call to 'std::deque<Node>::push_back(<brace-enclosed initializer list>)' Non zero exit status: 1