Eroare de compilare: main.cpp:9:1: error: 'ifstream' does not name a type 9 | ifstream f("mine.in"); | ^~~~~~~~ main.cpp:10:1: error: 'ofstream' does not name a type 10 | ofstream g("mine.out"); | ^~~~~~~~ main.cpp:15:9: error: 'pair' was not declared in this scope 15 | vector <pair <int,int> > gr[nmax]; | ^~~~ main.cpp:1:1: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? +++ |+#include <utility> 1 | #pragma GCC optimize("O3") main.cpp:15:9: error: 'pair' was not declared in this scope 15 | vector <pair <int,int> > gr[nmax]; | ^~~~ main.cpp:15:9: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:15:9: error: 'pair' was not declared in this scope main.cpp:15:9: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:15:9: error: 'pair' was not declared in this scope main.cpp:15:9: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:15:9: error: 'pair' was not declared in this scope main.cpp:15:9: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:15:9: error: 'pair' was not declared in this scope main.cpp:15:9: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:15:9: error: 'pair' was not declared in this scope main.cpp:15:9: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:15:9: error: 'pair' was not declared in this scope main.cpp:15:9: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:15:9: error: 'pair' was not declared in this scope main.cpp:15:9: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:15:1: error: 'vector' does not name a type 15 | vector <pair <int,int> > gr[nmax]; | ^~~~~~ main.cpp: In function 'int main()': main.cpp:24:5: error: 'f' was not declared in this scope 24 | f >> n >> m; | ^ main.cpp:29:9: error: 'gr' was not declared in this scope 29 | gr[x].push_back({c,y}); | ^~ main.cpp:37:21: error: 'pair' was not declared in this scope 37 | priority_queue <pair <int,int>, vector <pair <int,int> >, greater <pair <int,int> > > pq; | ^~~~ main.cpp:37:21: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'? main.cpp:37:5: error: 'priority_queue' was not declared in this scope 37 | priority_queue <pair <int,int>, vector <pair <int,int> >, greater <pair <int,int> > > pq; | ^~~~~~~~~~~~~~ main.cpp:1:1: note: 'std::priority_queue' is defined in header '<queue>'; did you forget to '#include <queue>'? +++ |+#include <queue> 1 | #pragma GCC optimize("O3") Non zero exit status: 1