Eroare de compilare: main.cpp: In function 'int main()': main.cpp:86:9: error: 'sort' was not declared in this scope; did you mean 'short'? 86 | sort(edges.begin(), edges.end()); | ^~~~ | short main.cpp:90:29: warning: unused variable 'x1' [-Wunused-variable] 90 | int x1 = it.first + d[it.second.second][i], x2 = it.first + d[i][it.second.second], x3 = it.first + d[it.second.first][i], x4 = it.first + d[i][it.second.first]; | ^~ main.cpp:90:109: warning: unused variable 'x3' [-Wunused-variable] 90 | int x1 = it.first + d[it.second.second][i], x2 = it.first + d[i][it.second.second], x3 = it.first + d[it.second.first][i], x4 = it.first + d[i][it.second.first]; | ^~ Non zero exit status: 1