Eroare de compilare: main.cpp: In function 'int main()': main.cpp:45:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<arc>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 45 | for(i=0; i<G[x].size(); i++) | ~^~~~~~~~~~~~ main.cpp:53:29: error: expected statement at end of input 53 | if(nr[y]==n) | ^ main.cpp:53:29: error: expected '}' at end of input main.cpp:50:13: note: to match this '{' 50 | { | ^ main.cpp:53:29: error: expected '}' at end of input 53 | if(nr[y]==n) | ^ main.cpp:46:9: note: to match this '{' 46 | { | ^ main.cpp:53:29: error: expected '}' at end of input 53 | if(nr[y]==n) | ^ main.cpp:41:5: note: to match this '{' 41 | { | ^ main.cpp:53:29: error: expected '}' at end of input 53 | if(nr[y]==n) | ^ main.cpp:22:1: note: to match this '{' 22 | { | ^ Non zero exit status: 1