Eroare de compilare: main.cpp: In function 'int main()': main.cpp:27:32: error: no matching function for call to 'std::deque<std::tuple<int, int, int> >::push_front(<brace-enclosed initializer list>)' 27 | dq.push_front({p1-1,c1-1,0}); | ^ In file included from /usr/include/c++/10/deque:67, from main.cpp:3: /usr/include/c++/10/bits/stl_deque.h:1456:7: note: candidate: 'void std::deque<_Tp, _Alloc>::push_front(const value_type&) [with _Tp = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; std::deque<_Tp, _Alloc>::value_type = std::tuple<int, int, int>]' 1456 | push_front(const value_type& __x) | ^~~~~~~~~~ /usr/include/c++/10/bits/stl_deque.h:1456:36: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::tuple<int, int, int>&'} 1456 | push_front(const value_type& __x) | ~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/10/bits/stl_deque.h:1471:7: note: candidate: 'void std::deque<_Tp, _Alloc>::push_front(std::deque<_Tp, _Alloc>::value_type&&) [with _Tp = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; std::deque<_Tp, _Alloc>::value_type = std::tuple<int, int, int>]' 1471 | push_front(value_type&& __x) | ^~~~~~~~~~ /usr/include/c++/10/bits/stl_deque.h:1471:31: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::deque<std::tuple<int, int, int> >::value_type&&' {aka 'std::tuple<int, int, int>&&'} 1471 | push_front(value_type&& __x) | ~~~~~~~~~~~~~^~~ main.cpp:29:15: error: 'get' was not declared in this scope; did you mean 'getw'? 29 | int x=get<0>(dq.front()),y=get<1>(dq.front()),cost=get<2>(dq.front()); | ^~~ | getw main.cpp:31:12: error: 'cost' was not declared in this scope 31 | if(cost>=dist[x][y]) | ^~~~ main.cpp:31:26: error: 'y' was not declared in this scope 31 | if(cost>=dist[x][y]) | ^ main.cpp:33:17: error: 'y' was not declared in this scope 33 | dist[x][y]=cost; | ^ main.cpp:33:20: error: 'cost' was not declared in this scope 33 | dist[x][y]=cost; | ^~~~ main.cpp:40:50: error: no matching function for call to 'std::deque<std::tuple<int, int, int> >::push_back(<brace-enclosed initializer list>)' 40 | dq.push_back({x1,y1,dist[x][y]+1}); | ^ In file included from /usr/include/c++/10/deque:67, from main.cpp:3: /usr/include/c++/10/bits/stl_deque.h:1493:7: note: candidate: 'void std::deque<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; std::deque<_Tp, _Alloc>::value_type = std::tuple<int, int, int>]' 1493 | push_back(const value_type& __x) | ^~~~~~~~~ /usr/include/c++/10/bits/stl_deque.h:1493:35: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const std::tuple<int, int, int>&'} 1493 | push_back(const value_type& __x) | ~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/10/bits/stl_deque.h:1508:7: note: candidate: 'void std::deque<_Tp, _Alloc>::push_back(std::deque<_Tp, _Alloc>::value_type&&) [with _Tp = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; std::deque<_Tp, _Alloc>::value_type = std::tuple<int, int, int>]' 1508 | push_back(value_type&& __x) | ^~~~~~~~~ /usr/include/c++/10/bits/stl_deque.h:1508:30: note: no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::deque<std::tuple<int, int, int> >::value_type&&' {aka 'std::tuple<int, int, int>&&'} 1508 | push_back(value_type&& __x) Non zero exit status: 1